Publications by Ian White

"Relaxed laser control of uncooled multiple-input and multiple-output dense wavelength-division multiplexing systems for low power consumption data communication links" J B von Lindeiner, J D Ingham, R V Penty and I H White. IET Optoelectronics, Vol. 9, Issue 2, pp 16-23, 2015

"A 40 Gb/s Optical Bus for Optical Backplane Interconnections" N Bamiedakis, A Hashim, R V Penty and I H White. Journal of Lightwave Technology, Vol. 32, Issue 8, pp. 1526-1537, 2014

"Demonstration of Multi-casting in a 1 x 9 LCOS Wavelength Selective Switch", B Robertson, H Yang, M M Redmond, N Collings, J R Moore, J Liu, A M Jeziorska-Chapman, M Pivnenko, S Lee, A Wonfor, I H White, W A Crossland, and D P Chu. Journal of Lightwave Technology, Vol. 32, Issue 3, Vol. 32, Issue 3, pp 402-410, 2014

"Digital data transmission using electro-optically modulated vertical-cavity surface-emitting laser with saturable absorber". V A Shchukin, N N Ledentsov, Z Qureshi, J D Ingham, R V Penty, I H White, A M Nadtochy, M V Maximov, S A Blokhin, L Ya Karachinsky, and I I Novikov. Applied Physics Letters, Vol. 104, No. 5, pp 051125 - 051125-4, 2014

"Experimental Demonstration of Optical Data Links using a Hybrid CAP/QAM Modulation Scheme", J L Wei, J D Ingham, Q Cheng, D G Cunningham, R V Penty and I H White. Optics Letters, Vol. 39, Issue 6, pp 1402-1405, 2014

"Experimental Evaluation of Layout Designs for 3x3 MIMO-Enabled Radio-over-Fiber Distributed Antenna Systems", G S D Gordon, M J Crisp, R V Penty and I H White. IEEE Transactions on Vehicular Technology, Vol. 63, Issue 2,pp 643-653, 2014

"Feasibility Demonstration of a Mode-Division Multiplexed MIMO-enabled Radio-over-Fiber Distributed Antenna System" G S D Gordon, M J Crisp, R V Penty, T D Wilkinson and I H White. Journal of Lightwave Technology, Vol. 32, Issue 20, 2014

"Generation of 140 fs pulse train with widely tunable repetition rate through cascaded fibre compression techniques". S Zhu, A H Quarterman, A Wonfor, R V. Penty, I H. White. IET Optoelectronics, Vol. 8, Issue 2, pp. 108-112, 2014

"Glass polymer superlattice for integrated optics" Tarun Kakkar, Nicholas Bamiedakis, Toney Teddy Fernandez, Zhanxiang Zhao, Mehrdad Irannejad, Paul Steenson, Animesh Jha, Richard Penty, Ian White, Gin Jose. Optical Engineering, Vol. 53, Issue 7, pp 071818-1-071818- 6, 2014

"MIMO DWDM System Using Uncooled DFB lasers with Adaptive Laser Bias Control and Post-Photodetection Crosstalk Cancellation", Jiannan Zhu, Jonathan D Ingham, Benedikt von Lindeiner, Adrian Wonfor, Richard V Penty and Ian H White. Journal of Lightwave Technology, Vol.32, No.21, pp.3372-3379, 2014

"Monolithic MZI-SOA Hybrid Switch for Low-power and Low-penalty Operation", Q Cheng, A Wonfor, J L Wei, R V Penty, and I H White. Optics Letters, Vol. 39, Issue 6, pp 1449-1452, 2014

"Monolithically Integrated Selectable Repetition-Rate Laser Diode Source of Picosecond Optical Pulses". Xuhan Guo, Vojtech Olle, Adrian Quarterman, Adrian Wonfor, Richard Penty and Ian White. Optics Letters, Vol. 39, No. 14, pp. 4144-4147, 2014

"Photonic Integrated Circuits for Millimeter-Wave Wireless Communications" G Carpintero, K Balakier, Z Yang, R C Guzmán, A Corradi, A Jimenez, G Kervella, M J Fice, M Lamponi, M Chitoui, F van Dijk, C C Renaud, A Wonfor, E A J M Bente, R V Penty, I H White and A J Seeds. Journal of Lightwave Technology (special issue on Microwave Photonics), Vol. PP, Issue: 99, 2014

"Wide Area Passive UHF RFID System using Antenna Diversity Combined with Phase and Frequency Hopping" S Sabesan, M J Crisp, R V Penty and I H White. IEEE Transactions on Antennas and Propagation, Vol. 62, Issue 2, pp 878-888, 2014

"Compact Multimode Polymer Waveguide Bends for Board-Level Optical Interconnects" N Bamiedakis, R V Penty, and I H White, Journal of Lightwave Technology, Vol. 31, Issue 14, pp. 2370-2375, 2013

"Experimental study of delay-time statistics of superradiant pulses generated from semiconductor structures". P P Vasil'ev, V F Olle, R V Penty and I H White. Applied Physics Letters, Vol. 103, Issue 24, pp 241108-1 - 241108-4, 2013

"Hybrid and Passive Mode-Locking of a Monolithic Two-Section MQW InGaN/GaN Laser Diode" V F Olle, A Wonfor, L A.M Sulmoni, P P Vasil'ev, J-M Lamy, J-F Carlin, N Grandjean, R V Penty and I H White. IEEE Photonics Technology Letters, Vol. 25, Issue 15, p1514-1516, 2013

"Integrated and Hybrid Photonics for High-Performance Interconnects", N Bamiedakis, K A. Williams, R V Penty, I H. White. In I.P. Kaminov, T. Li & A.E. Willner (Eds.), Optical fiber telecommunications VIA : components and subsystems, pp. 377-418, 2013

"Long-range order in a high-density electron-hole system at room temperature during superradiant phase transition" P P Vasil'ev, V F Olle, R V Penty and I H White. Europhysics Letters, Vol. 104, No. 4, pp 40003-1 - 40003-5, 2013

"Low-Cost PCB-Integrated 10-Gb/s Optical Transceiver Built with a Novel Integration Method". N Bamiedakis, A Hashim, J Beals, R V Penty, I H White. IEEE Transactions on Components, Packaging and Manufacturing Technology, Vol. 3, Issue 4, pp. 592-600, 2013

"Multimode Polymer Waveguide Components for Complex On-Board Optical Topologies", Aeffendi Hashim, Nikolaos Bamiedakis, Richard V Penty, Senior Member, IEEE and Ian H White, Fellow, IEEE. Journal of Lightwave Technology, Vol. 31, Issue 24, pp. 3962-3969, 2013.

"PCB-Integrated Optical Waveguide Sensors: An Ammonia Gas Sensor" N Bamiedakis, T Hutter, R V Penty, I.H.White, and S R Elliott. Journal of Lightwave Technology, Vol. 31, Issue 10, pp. 1628-1635, 2013

"Scalable, Low-Energy Hybrid Photonic Space Switch" Q Cheng, A Wonfor, R V Penty and I H White. IEEE Journal of Lightwave Technology, Vol. 31, Issue 18, pp 3077-3084, 2013

"Study of 100G Ethernet using carrierless amplitude /phase modulation and optical OFDM". J L Wei, D G Cunningham, R V Penty, and I H White. Journal of Lightwave Technology, Vol. 31, Issue 9, pp1367-1373, 2013

"Superradiant emission in semiconductor diode laser structures" P P Vasil'ev, R V Penty and I H White. IEEE Journal of Selected Topics in Quantum Electronics, Vol. 19, Issue 4, 2013 (Invited Paper)

"Active glass-polymer superlattice structure for photonic integration", Z Zhao, G Jose, T T Fernandez, T P Comyn, M Irannejad, P Steenson, J P Harrington, M Ward, N Bamiedakis, R V Penty, I H White and A Jha, Nanotechnology, Vol 23, No 22, 2012

"Algorithm-based continuous pulse duration tuning and performance control of a mode-locked laser diode", N K Metzger, V F Olle, A Wonfor, R V Penty, I H White, M Mazilu, C T A Brown and W Sibbett, Optics Express, Vol. 20, Issue 7, pp 7022-7034, 2012 (invited)

"Cost-effective 10 Gb/s polymer-based chip-to-chip optical interconnect", A Hashim, N Bamiedakis, J Beals IV, R V Penty and I H White, IET Optoelectronics, Vol. 6, Issue 3, pp 140-146, 2012

"Electrically switchable random to photonic band-edge laser emission in chiral nematic liquid crystals", S M Morris, D J Gardiner, P J W Hands, M M Qasim,T D Wilkinson, I H White and H J Coles, Applied Physics Letters, Vol. 100, Issue 7, pp 071110 - 071110-3, 2012

"Femtosecond superradiant emission in AlGaInAs quantum-well semiconductor laser structures", M Xia, R V Penty, I H White and P P Vasil'ev, Optics Express, Vol 20, Issue 8, pp 8755-8760, 2012

"Free space optical wireless communications using directly modulated two-electrode high brightness tapered laser diode", F Feng, H Page, R V Penty, I H White, T D Wilkinson, N Michel, M Calligaro, Y Robert, O Parillaud and M Krakowski, Electronic Letters, Vol 48, No 5, pp 281-283, 2012

"Gain-enhanced optical coherence in a high optical gain semiconductor", P P Vasil'ev and I H White, Physics Letters A, Vol. 376, Issue 33, pp 2270-2273, 2012

"Gigabit NRZ, CAP and optical OFDM systems over POF links using LEDs" J.L Wei, L Geng, D.G Cunningham, R.V Penty and I.H White. Optics Express, Vol. 20, No.20, pp 22284-22290, 2012

"Intelligent energy aware networks", Y Audzevich, A W Moore, A Rice, R Sohan, S Timotheou, J Crowcroft, S Akoush, A Hopper, A Wonfor, H Wang, R V Penty, I H White, X Dong, T El-Gorashi, and J Elmirghani, in "Handbook of Energy-Aware and Green Computing", I Ahmad and S Ranka, Eds: CRC Press, 2012

"Performance and power dissipation comparisons between 28 Gb/s NRZ, PAM, CAP and optical OFDM systems for data communication applications" J.L Wei, J.D Ingham, D.G Cunningham, R.V Penty, and I.H White. Journal of Lightwave Technology, Vol. 30, No. 20, pp 3273-3280, 2012

"Regenerative polymeric bus architecture for board-level optical interconnects", N Bamiedakis, A Hashim, R V Penty and I H White, Optics Express, Vol 20, Issue 11, pp 11625-11636, 2012

"Ultrashort superradiant pulse generation from a GaN/InGaN heterostructure", V F Olle, P P Vasil'ev, A Wonfor, R V Penty and I H White, Optics Express, Vol 20, Issue 7, pp 7035-7039, 2012 (invited)

"Comparison of the noise performance of 10 GHz repetition rate quantum-dot and quantum well monolithic mode-locked semiconductor lasers", G Carpintero, M G Thompson, K Yvind, R V Penty and I H White, IET Optoelectronics, Vol 5, Issue 5, pp 195-201, 2011

"Dual-pumped tellurite fiber amplifier and tunable laser using Er3+Ce3+ codoping scheme", J Dong, Y Q Wei, A Wonfor, R V Penty, I H White, J Lousteau, G Jose and A Jha, IEEE Photonics Technology Letters, Vol 23, No 11, pp 736-738, June 2011

"External-cavity mode-locked quantum-dot laser diodes for low repetition rate, sub-picosecond pulse generation", M Xia, M G Thompson, R V Penty and I H White, IEEE Journal of Selected Topics in Quantum Electronics, Vol. 17, No.5, pp 1264-1271, 2011

"High-order distortion in directly modulated semiconductor lasers in high-loss analog optical links with large RF dynamic range", G S D Gordon, M J Crisp, R V Penty and I H White, Journal of Lightwave Technology, Vol 29, Issue 23 pp 3577-3586, 2011

"Large port count high-speed optical switch fabric for use within datacenters", A Wonfor, H Wang, R V Penty and I H White, IEEE/OSA Journal of Optical Communications and Networking, Vol 3, Issue 8, pp A32-A39, 2011 (invited)

"Reducing channel change delay in IPTV by predictive pre-joining of TV channels", F M V Ramos, J Crowcroft, R J Gibbens, P Rodriguez and I H White. IPTV special issue for the International Journal of Signal Processing: Image Communication, Vol 26, issue 7, pp 400-412, 2011

"Tellurite glass thin films on silica and polymer using UV (193 nm) pulsed laser ablation", Z Zhao, G Jose, P Steenson, N Bamiedakis, R V Penty, I H White and A Jha. Journal of Physics D: Applied Physics, Vol. 44, No. 9 095501, 2011

"Theoretical model for Dicke superradiance in a semiconductor laser device", X Guo, K A Williams, V Olle, A Wonfor, R V Penty and I H White, IEEE Photonic Technology Letters, Vol 23, Issue 23, pp 1817-1819, 2011

"18 Gchips/s electronic CDMA for low-cost optical access networks", J B Rosas-Fernandez, J D Ingham, R V Penty and I H White, IEEE/OSA Journal of Lightwave Technology, Vol 27, pp 306-313, 2009

"A terabit capacity passive polymer optical backplane based on a novel meshed waveguide architecture", J Beals IV, N Bamiedakis, A Wonfor, R V Penty, I H White, J V DeGroot Jr, K Hueston, T V Clapp and M Glick, Applied Physics A, Vol 95, pp 983-988, 2009

"Cost-effective multimode polymer waveguides for high-speed on-board optical interconnects", N Bamiedakis, J Beals, R V Penty, I H White, J V DeGroot Jr and T V Clapp, Journal of Quantum Electronics, Vol 45, pp 415-424, 2009

"High modulation efficiency and high power 1060 nm tapered lasers with separate contacts", N Michel, H Odriozola, C H Kwok, M Ruiz, M Calligaro, M Lecomte, O Parillaud, M Krakowski, M Xia, R V Penty, I H White, J M G Tijero and I Esquivias, IET Electronics Letters Vol 45, pp 103-105, 2009

"High modulation efficiency gigabit/s modulation of twin-contact high-brightness tapered DBR laser", C H Kwok, R V Penty, I H White, K-H Hasler, B Sumpf and G Erbert, Photonics Technology Letters, Vol 21, pp 301-303, 2009

"InGaAs quantum-dot mode-locked laser diodes", M G Thompson, A R Rae, M Xia, R V Penty, and I H White, Journal of Selected Topics in Quantum Electronics, Vol 15, pp 661-672, 2009

"InGaAs-GaAs quantum-dot mode-locked laser diodes: Optimization of the laser geometry for subpicosecond pulse generation", A R Rae, M G Thompson, A R Kovsh, R V Penty and I H White, Photonics Technology Letters, Vol 21, pp 307-309, 2009

"Low noise performance of passively mode-locked 10-GHz quantum-dot laser diode", G Carpintero, M G Thompson, R V Penty and I H White, Photonics Technology Letters, Vol 21, pp 389-391, 2009

"Radio over fiber distributed antenna networks", M Crisp, S Sabesan, R V Penty and I H White, Research Highlights, LEOS Newsletter, Feb 2009

"Scalable optical switches for computing applications", I H White, E T Aw, K A Williams, H Wang, A Wonfor and R V Penty, Journal of Optical Networking, Vol 8, pp 215-224, 2009

"Shannon capacity calculation on multimode fibres", C H Kwok, D G Cunningham and I H White, IET Optoelectronics, Vol 3, pp149-157, 2009

"Simultaneous multiple DWDM channel NRZ-to-RZ regenerative format conversion at 10 and 20 Gb/s", Y Yu, X Zhang, J B Rosas-Fernandez, D Huang, R V Penty and I H White, Optics Express, Vol 17, pp 3964-3969, 2009

"Spectrally efficient next-generation optical access network incorporating a novel CWDM uplink combiner," J Y Ha, A Wonfor, P Ghiggino, R V Penty, and I H White, Optics Express 17, pp 978-983, 2009

"Carbon nanotube polycarbonate composites for ultrafast lasers", V Scardaci, Z Sun, F Wang, A G Rozhin, T Hasan, F Hennrich, I H White, W I Milne and A C Ferrari, Advanced Materials, Vol 20, pp 4040-4043, 2008

"Directly-modulated wavelength-multiplexed integrated microring laser array", A Bennecer, K Williams, R V Penty, I H White, M Hamacher and H Heidrich, IEEE Photonic Technology Letters, Vol 20, pp 1411-1413, 2008

"High spectral efficiency multi-user optical network architecture using 1-Gb/s 16QAM subcarrier multiplexing", J Y Ha, A Wonfor, P Ghiggino, R V Penty and I H White, Electronics Letters, Vol 44, pp 1482-1484, 2008

"In-band noise suppression using novel monolithic ultra-compact interferometers", E Moll, D Reading-Picopoulos, Y J Chai, K A Williams, R V Penty and I H White, IET Proc Optoelectronics, Vol 2, pp 105-110, 2008

"L-band ultrafast fiber laser mode locked by carbon nanotubes", Z Sun, A G Rozhin, F Wang, V Scardaci, W I Milne, I H White, F Hennrich and A C Ferrari, Applied Physics Letters, Vol 93, Iss 6, Article No 061114, 2008

"Link reliability improvement for optical wireless communication systems with temporal-domain diversity reception", C H Kwok, R V Penty, I H White, IEEE Photonics Technology Letters, Vol 20, pp 700-702, 2008

"Single SOA based 16 DWDM channels all-optical NRZ-to-RZ format conversions with different duty cycles", Y Yu, X Zhang, J B Rosas-Fernandez, D Huang, R V Penty and I H White, Optics Express, Vol 16, pp 16166-16171, 2008

"Soliton fiber laser mode-locked by a single-wall carbon nanotube-polymer composite", F Wang, A G Rozhin, Z Sun, V Scardaci, I H White and A C Ferrari, Physica Status Solidi B-Basic Solid State Physics, Vol 245, (Special Issue) pp 2319-2322, 2008

"Ultracompact microring laser-based optical-add multiplexer", A Bennecer, J D Ingham, K A Williams, R V Penty, I H White, H Ehlers, M Hamacher and H Heidrich, Electronics Letters, Vol 44, pp 593-594, 2008

"Wideband tunable, nanotube mode-locked fiber laser", F Wang, A G Rozhin, V Scardaci, Z Sun, F Hennrich, I H White, W I Milne and A C Ferrari, Nature Nanotechnology, Vol 3, pp 738-742, 2008

"10 Gb/s transmission on single-wavelength multichannel SCM-based FDDI-grade MMF links at lengths over 300 m: a statistical investigation", A M E-A Diab, J D Ingham, R V Penty and I H White, IEEE Journal of Lightwave Technology, Vol 25, pp 2976-2983, 2007

"A novel intra-cavity lens design for compact and high efficiency tapered laser diode", F K Lau, C W Tee, R V Penty, I H White, N Michel and M Krakowski, IEEE Photonics Technology Letters, Vol 19, pp 203-205, 2007

"Capacity scaling in a multi-host wavelength-striped SOA-based switch fabric", T Lin, K A Williams, R V Penty, I H White and M Glick, IEEE/OSA Journal of Lightwave Technology, Vol 25, pp 655-663, 2007

"Carbon nanotubes for ultrafast photonics", V Scardaci, A G Rozhin, P H Tan, F Wang, I H White, W I Milne, A C Ferrari, Physica Status Solidi (b), 244, 4303 (2007)

"Control architecture for high capacity multi-stage photonics switch circuits", I H White, K A Williams, R V Penty, T Lin, E T Aw, M Dales and D McAuley, Journal of Optical Networking, Vol 6, pp 180-188, 2007 (invited)

"Does multimode fibre have a future in data-communications?", D G Cunningham and I H White, Electronics Letters, Vol 43, pp 63-65, 2007 (invited Insight letter)

"Measurement of the single photon velocity and classical group velocity in standard optical fibre", J D Ingham, J E Carroll, I H White and R M Thompson, Measurement Science and Technology, Vol 18, pp 1538-1546, 2007

"Transmitter-based equalisation for extended-reach multi-mode fibre datacommunication links", J D Ingham, R V Penty and I H White, Electronics Letters, Vol 43, pp 240-2, 2007

"Uplink and downlink coverage improvement of 802.11g signals using a distributed antenna network", M J Crisp, S Li, A Watts, R V Penty and I H White, IEEE Journal of Lightwave Technology, Vol 25, pp 3388-3395, 2007

"Bidirectional multimode-fiber communication links using dual-purpose vertical-cavity devices", J D Ingham, R V Penty and I H White, IEEE/OSA Journal of Lightwave Technology, Vol 24, pp 1283-1294, 2006

"Fabrication-tolerant active-passive integration scheme for vertically-coupled microring resonator", C W Tee, K A Williams, R V Penty and I H White, IEEE Journal of Selected Topics in Quantum Electronics, Vol 12, pp 108-116, 2006

"Generation of ultra-fast laser pulses using nanotube mode-lockers", A G Rozhin, V Scardaci, F Wang, F Hennrich, I H White, W I Milne and A C Ferrari, Physica Status Solidi (b), Vol 243, pp 3551-3555, 2006

"Modeling of reflection-transmission grating based 2D10 wavelength router", R P Thilakumara, R V Penty and I H White, IEEE/OSA Journal of Lightwave Technology, Vol 24, pp 3439-3447, 2006

"Noise suppression in a monolithically integrated Michelson interferometer", E Moll, Y J Chai, K A Williams, R V Penty and I H White, Electronics Letters, Vol 42, pp 176-178, 2006

"Noncritical waveguide alignment for vertically coupled microring using a mode-expanded bus architecture", C W Tee, K A Williams, R V Penty, I H White and M Hamacher, IEEE Photonics Technology Letters, Vol 18, pp 2129 - 2131, 2006

"Performance and scalability of a single-stage SOA switch for 10 x 10 Gb/s wavelength striped packet routing", T Lin, K A Williams, R V Penty, I H White, M Glick and D McAuley, IEEE Photonics Technology Letters, Vol 18, pp 691-693, 2006

"Spectral characterisation of monolithic modelocked lasers for mm-wave generation and signal processing", P Acedo, H Lamela, S Garidel, C Roda, J P Vilcot, G Carpintero, I H White, K A Williams, M G Thompson, W Li, M Pessa, M Dumitrescu and S Hansmann, Electronics Letters, Vol 42, pp 928-929, 2006

"Subpicosecond high-power mode locking using flared waveguide monolithic quantum-dot lasers", M G Thompson, A Rae, R L Sellin, C Marinelli, R V Penty, I H White, A R Kovsh, S S Mikhrin, D A Livshits and I L Krestnikov, Applied Physics Letters, Vol 88, 133119 (pp 3), 2006

"1.36 Tb/s spectral slicing source based on a Cr4+:YAG femtosecond laser", Y J Chai, C G Leburn, A A Lagatsky, C T A Brown, R V Penty, I H White and W Sibbett, IEEE/OSA Journal of Lightwave Technology, Vol 23, pp 1319-1324, 2005

"A characterization of Rhodamine 640 for optical amplification: Collinear pump and signal gain properties in solutions, thin-film polymer dispersions, and waveguides", M Ramon, M Ariu, R Xia, D D C Bradley, M A Reilly, C Marinelli, C N Morgan, R V Penty and I H White, Journal of Applied Physics, Vol 97, 073517 (pp 8), 2005

"Characterization of the temperature sensitivity of gain and recombination mechanisms in 1.3-mm AlGaInAs MQW lasers", T J Houle, J C L Yong, C M Marinelli, S Yu, J M Rorison, I H White, J K White, A J SpringThorpe and B Garrett, IEEE Journal of Quantum Electronics, Vol 41, pp 132-139, 2005

"Chasing errors through the network stack: a testbed for investigating errors in real traffic on optical networks", A W Moore, L B James, A Wonfor, I H White, R V Penty, M Glick and D McAuley, IEEE Communications Magazine, Vol 43, pp s34-s39, 2005

"Colliding-pulse modelocked quantum dot lasers", M G Thompson, C Marinelli, X Zhao, R L Sellin, R V Penty, I H White, I N Kaiander, D Bimberg, D-J Kang and M G Blamire, Electronics Letters, Vol 41, pp 248-250, 2005

"Directly modulated photonic devices for microwave applications", X Qian, P Hartmann, J Ingham, R V Penty, I H White, IEEE Journal of Selected Topics in Quantum Electronics, Vol 11, No 1, pp 78-85, 2005 (invited)

"Enhanced 10-Gbit/s link performance for directly modulated complex-coupled DFB lasers via resonance frequency, damping rate, and chirp", Y Liu, J K White, R G Plumb, R V Penty and I H White, IEEE Journal of Selected Topics in Quantum Electronics, Vol 11, pp 1112-1120, 2005

"Integrated optical 2 x 2 switch for wavelength multiplexed interconnects", K A Williams, G F Roberts, T Lin, R V Penty, I H White, M Glick and D McAuley, IEEE Journal of Selected Topics in Quantum Electronics, Vol 11, pp 78-85, 2005"Integrated optical 2 x 2 switch for wavelength multiplexed interconnects", K A Williams, G F Roberts, T Lin, R V Penty, I H White, M Glick and D McAuley, IEEE Journal of Selected Topics in Quantum Electronics, Vol 11, pp 78-85, 2005

"Integrated passive wavelength athermalisation for vertical-cavity semiconductor laser diodes", A E W Phillips, R V Penty and I H White, IEE Proceedings Optoelectronics, Vol 152, pp 174-180, 2005

"Optical gain at 650 nm from a polymer waveguide with dye-doped cladding", M A Reilly, B Coleman, E Y B Pun, R V Penty, I H White, M Ramon, R Xia and D D C Bradley, Applied Physics Letters, Vol 87, 231116 (pp 3), 2005

"Optical network packet error rate due to physical layer coding", A W Moore, L B James, M Glick, A Wonfor, R G Plumb, I H White, D McAuley and R V Penty, IEEE/OSA Journal of Lightwave Technology, Vol 23, pp 3056-3065, 2005

"Optical storage area networks", J Elmirghani and I H White, IEEE Communications Magazine, Vol 43, p 70, Guest Editorial, 2005

"Photonic switching in short reach data networks", I H White, R V Penty and K A Williams, IEEE LEOS Newsletter, University Research Highlights, Vol 19, pp 5-7, 2005

"Statistical analysis of subcarrier-modulated transmission over 300 m of 62.5-mm-core-diameter multimode fiber", A M E-A Diab, J D Ingham, R V Penty and I H White, IEEE/OSA Journal of Lightwave Technology, Vol 23, pp 2380-2398, 2005

"Transient response of ARROW VCSELs", C W Tee, S F Yu, R V Penty and I H White, IEEE Journal of Quantum Electronics, Vol 41, pp 140-147, 2005

"Transmission of 37.6-GHz QPSK wireless data over 12.8-km fiber with remote millimetre-wave local oscillator delivery using a bi-directional SOA in a full-duplex system with 2.2-km CWDM fiber ring architecture", T Ismail, C P Liu, J E Mitchell, A J Seeds, X Qian, A Wonfor, R V Penty and I H White, IEEE Photonics Technology Letters, Vol 17, pp 1989-1991, 2005

"Uncooled DBR laser directly modulated at 3.125 Gb/s as athermal transmitter for low-cost WDM systems", Y Liu, A R Davies, J D Ingham, R V Penty and I H White, IEEE Photonics Technology Letters, Vol 17, pp 2026-2028, 2005

"35 GHz mode locking of 1.3 mm quantum dot lasers", M Kuntz, G Fiol, M Lammlin, D Bimberg, M G Thompson, K T Tan, C Marinelli, R V Penty, I H White, V M Ustinov, A E Zhukov, Y M Shernyakov and A R Kovsh, Applied Physics Letters, Vol 85, pp 843-845, 2004

"4 GHz-prf femtosecond Cr4+:YAG laser as OTDM/WDM source", C G Leburn, A A Lagatsky, C T A Brown, W Sibbett, Y J Chai, R V Penty and I H White, Trends in Optics and Photonics, Vol 94, pp 72-77, 2004

"Direct modulation and mode locking of 1.3 mm quantum dot lasers", M Kuntz, G Fiol, M Lammlin, D Bimberg, M G Thompson, K T Tan, C Marinelli, A Wonfor, R Sellin, R V Penty, I H White, V M Ustinov, A E Zhukov, Y M Shernyakov, A R Kovsh, N N Ledentsov, C Shubert and V Marembert, New Journal of Physics, Vol 6, paper 181, 2004

"Electronic equalisation for length extension of x2 to x3 in 10 Gb/s multimode-fibre datacommunication links", J D Ingham, R V Penty, I H White and D G Cunningham, Electronics Letters, Vol 40, pp 1437-1439, 2004

"Focus on Ultrafast Optics", M Pessa and I H White, New Journal of Physics, Vol 6, Guest Editorial, 2004

"Handbook of Laser Technology and Applications: Volume II Laser Design and Laser Systems", I H White, Editor of B.2: Laser Diodes, Institute of Physics Publishing Ltd, ISBN 0 7503 0963 6, 2004

"High bit rate and elevated temperature data transmission using InGaAs quantum-dot lasers", K T Tan, C Marinelli, M G Thompson, A Wonfor, M Silver, R L Sellin, R V Penty, I H White, M Kuntz, M Lammlin, N N Ledentsov, D Bimberg, A E Zhukov, V M Ustinov and A R Kovsh, IEEE Photonics Technology Letters, Vol 16, pp 1415-1417, 2004

"High-power ultra-fast single- and multi-mode quantum-dot lasers with superior beam profile", R L Sellin, D Bimberg, V Ustinov, N N Ledentsov, I Kaiander, M Kuntz, M Lämmlin, K T Tan, C Marinelli, M G Thompson, A Wonfor, R V Penty, I H White, D O'Brien, S P Hegarty, G Huyet, J G McInerney and J K White, Semiconductor News, Vol 13, pp 29-44, 2004

"Long-wavelength monolithic mode-locked diode lasers", K A Williams, M G Thompson and I H White, New Journal of Physics, Vol 6, paper 179, 2004

"Monolithic semiconductor amplifier based switch fabrics for interconnects and storage area networking", K A Williams, M Glick, T Lin, G F Roberts, R V Penty and I H White, Romanian Journal of Information Science and Technology, Vol 7, No 3-4, pp 261-371, 2004

"Observation of pulse compression in photonic crystal coupled cavity waveguides", T J Karle, Y J Chai, C N Morgan, I H White and T F Krauss, IEEE Journal of Lightwave Technology, Vol 22, pp 514-519, 2004

"Propagation of optical pulses in photonic crystal waveguides", Y J Chai, C N Morgan, R V Penty, I H White, T J Karle and T F Krauss, IEE Proceedings Optoelectronics, Vol 151, pp 109-113, 2004

"Rib waveguide dye-doped polymer amplifier with up to 26 dB optical gain at 625 nm", M A Reilly, C Marinelli, C N Morgan, R V Penty, I H White, M Ramon, M Ariu, R Xia and D D C Bradley, Applied Physics Letters, Vol 85, pp 5137-5139, 2004

"Transform-limited optical pulses from 18 GHz monolithic modelocked quantum dot lasers operating at ~1.3 mm", M G Thompson, K T Tan, C Marinelli, K A Williams, R V Penty, I H White, M Kuntz, D Ouyang, D Bimberg, V M Ustinov, A E Zhukov, A R Kovsh, N N Ledentsov, D-J Kang and M G Blamire, Electronics Letters, Vol 40, pp 346-347, 2004

"10 GHz hybrid modelocking of monolithic InGaAs quantum dot lasers", M G Thompson, C Marinelli, K T Tan, K A Williams, R V Penty, I H White, I N Kaiander, R L Sellin, D Bimberg, D-J Kang, M G Blamire, E Visinka, S Jochum and S Hansmann, Electronics Letters, Vol 39, pp 1121-1122, 2003

"Phase encoded spread in time signals for suppression of propagation nonlinearities in 40 Gb/s CDM/WDM communications systems using optical phase conjugation for dispersion compensation", J B Rosas-Fernandez, R V Penty and I H White, Optical and Quantum Electronics, Vol 35, pp 561-572, 2003

"Tapered waveguide with parabolic lens: theory and experiment", A M Rashed, K A Williams, P J Heard, R V Penty and I H White, Optical Engineering, Vol 42, pp 792-797, 2003

"Toward terabit-per-second capacities over multimode fiber links using SCM/WDM techniques", E J Tyler, P Kourtessis, M Webster, E Rochart, T Quinlan, S E M Dudley, S D Walker, R V Penty and I H White, IEEE Journal of Lightwave Technology, Vol 21, pp 3237-3243, 2003 (invited paper)

"0.6 Tbit/s/km multimode fibre feasibility experiment using 40 channel DWDM over quadrature-subcarrier transmission", P Kourtessis, T Quinlan, E Rochat, S D Walker, M Webster, I H White, R V Penty and M C Parker, Electronics Letters, Vol 38, pp 813-815, 2002

"1.3µm quantum-well InGaAsP, AlGaInAs, and InGaAsN laser material gain: a theoretical study", J C L Yong, J M Rorison and I H White, IEEE Journal of Quantum Electronics, Vol 38, pp 1553-1564, 2002

"Compact integrated silica wavelength filters", C N Morgan, S Yu, R V Penty and I H White, IEEE Photonics Technology Letters, Vol 14, pp 1303-1305, 2002

"Interferometric noise suppression by means of dispersion-imbalanced loop mirror over a wavelength range of 28 nm", Y J Chai, I Y Khrushchev, R V Penty and I H White, IEEE Photonics Technology Letters, Vol 14, pp 417-419, 2002

"Mode beating in spot-size converter lasers", H G M Wijnands, C G Crookes, P M Charles, R M Ash, I F Lealman, M J Robertson, A E Kelly, K A Williams, A B Massara, R V Penty and I H White, Optical and Quantum Electronics, Vol 34, pp 959-973, 2002

"Penalty free subcarrier modulated multimode fiber links for datacomm applications beyond the bandwidth limit", E J Tyler, M Webster, R V Penty and I H White, IEEE Photonics Technology Letters, Vol 14, pp 110-112, 2002

"Subcarrier modulated transmission of 2.5 Gb/s over 300 m of 62.5µm-core diameter multimode fiber", E J Tyler, M Webster, R V Penty, I H White, S Yu and J Rorison, IEEE Photonics Technology Letters, Vol 14, pp 1743-1745, 2002

"Wavelength switching components for future photonic networks", I H White, R V Penty, M Webster, Y J Chai, A Wonfor and S Shahkooh, IEEE Communications Magazine, Vol 40, pp 74-81, 2002

"Design and performance analysis of deep-etch air/nitride distributed Bragg reflector gratings for AlInGaN laser diodes", C Marinelli, M Bordovsky, L J Sargent, M Gioannini, J M Rorison, R V Penty, I H White, P J Heard, M Benyoucef, M Kuball, G Hasnain, T Takeuchi and R P Schneider, Applied Physics Letters, Vol 79, pp 4076-4078, 2001

"10Gbit/s singlemode operation of two-dimensional-lattice distributed reflector laser", L J Sargent, A B Massara, P J Heard, R V Penty and I H White, Electronics Letters, Vol 36, pp 2014-2016, 2000

"A variable optical attenuator operating in the near-infrared region based on an electrochromic molybdenum complex", A M McDonagh, S R Bayly, D J Riley, M D Ward, J A McCleverty, M A Cowin, C N Morgan, R Varrazza, R V Penty and I H White, Chemistry of Materials, Vol 12, pp 2523-2524, 2000.

"Demonstration of high-speed optical packet routing using vertical coupler crosspoint space switch array", S Yu, M Owen, R Varrazza, R V Penty and I H White, Electronics Letters, Vol 36, No 6, pp 556-558, 2000

"Fabrication of 2 x 2 crosspoint switches using a sputtered SiO2 intermixing technique", B C Qiu, Y H Qian, O P Kowalski, A C Bryce, J S Aitchison, R M DelaRue, J H Marsh, M Owen, I H White, R V Penty, A Franzen, D K Hunter and I Andonovic, IEEE Photonics Technology Letters, Vol 12, No 3, pp 287- 289, 2000

"Fast Phenomena in Injection Lasers", P P Vasil'ev, J. Gower, and I H White, Reports on Progress in Physics, vol 63, pp 1997-2042, 2000

"Gain-switching of GaInN multiquantum well laser diodes", C Marinelli, I Y Khrushchev, J M Rorison, R V Penty, I H White, Y Kaneko, S Watanabe, N Yamada, T Takeuchi, H Amano, I Akasaki, G Hasnain, R Schneider, S Y Wang and M R T Tan, Electronics Letters, Vol 36, No 1, pp 83-84, 2000

"Intracavity lens for low-divergence high-power laser diode operation", A M Rashed, K A Williams, P J Heard, R V Penty and I H White, Applied Physics Letters, Vol 76, No 3, pp 279-281, 2000

"Investigation of polarization-pinning mechanism in deep-line- etched vertical-cavity surface-emitting lasers", L J Sargent, J M Rorison, M Kuball, R V Penty, I H White, S W Corzine, M R T Tan, S Y Wang and P J Heard, Applied Physics. Letters, Vol 76, No 4, pp 400-402, 2000

"Mode-hop-free, singlemode operation of 2D lattice distributed reflector laser under 2.5Gbit/s modulation", A B Massara, L J Sargent, P J Heard, R V Penty and I H White, Electronics Letters, Vol 36, No 2, pp 141-142, 2000

"Threshold current reduction in InGaN MQW laser diode with lambda/4 air/semiconductor Bragg reflectors", C Marinelli, L J Sargent, A Wonfor, J M Rorison, R V Penty, I H White, P J Heard, G Hasnain and R Schneider, Electronics Letters, Vol 36, pp 1706-1707, 2000

"All-optical regeneration and wavelength conversion in an integrated semiconductor optical amplifier/distributed-feedback laser", M F C Stephens, R V Penty and I H White, IEEE Photonics Technology Letters, Vol 11, No 8, pp 979- 981, 1999

"Compact polymeric wavelength division multiplexer", M A Cowin, M Owen, J D Bainbridge, R V Penty and I H White, Electronics Letters, Vol 35, No 13, pp 1074-1076, 1999

"Design of high-brightness tapered laser arrays", K A Williams, R V Penty, I H White, D J Robbins, F J Wilson, J J Lewandowski, and B K Nayar, IEEE Journal of Selected Topics in Quantum Electronics, Vol 5, No 3, pp 822-831, 1999

"Dispersion compensation at 40Gbit/s over 100 km of standard fibre via mid-span spectral inversion in semiconductor optical amplifier with integrated pump laser" M F C Stephens, D Nesset, K A Williams, R V Penty, I H White and M J Fice, Electronics Letters, Vol 35, No 16, pp 1359-1361, 1999

"Dual-purpose VCSELs for short-haul bidirectional communication links", M Dragas, I H White, R V Penty, J Rorison, P J Heard and G Parry, IEEE Photonics Technology Letters, Vol 11, No 12, pp 1548- 1550, 1999

"Experimental investigation of a Q-switched triple contact InGaAs bow-tie diode laser", B Cakmak, K A Williams, R V Penty and I H White, IEE Proc-Optoelectronics, Vol 146, No 6, pp 259-262, 1999

"Focused ion beam etching of GaN", C Flierl, I H White, M Kuball, P J Heard, G C Allen, C Marinelli, J M Rorison, R V Penty, Y Chen and S Y Wang, MRS Internet Journal of Nitride Semiconductor Research, Vol 4, No S1, pp U776-U781, 1999

"Multiwavelength pulse source for OTDM/WDM applications based on arrayed waveguide grating", I Y Khrushchev, J D Bainbridge, J E A Whiteaway, I H White, and R V Penty, IEEE Photonics Technology Letters, Vol 11, No 12, pp 1659- 1661, 1999

"OTDM applications of dispersion-imbalanced fibre loop mirror", I Y Khrushchev, I D Phillips, A D Ellis, R J Manning, D Nesset, D G Moodie, R V Penty, and I H White, Electronics Letters, Vol 35, No 14, pp 1183-1185, 1999

"Photonic technologies for ultra-high-speed information highways - I. 40 Gbit/s TDM components and subsystems", S Bouchoule, R Lefevre, E Legros, F Devaux, H Melchior, M Duelk, R Hess, E Lach, H Bulow, G Veith, J R Burie, J F Cadiou, F Brillouet, J Hourany, D Hoffman, B Sartorius, K S Jepsen, A T Clausen, A Buxens, H N Poulsen, K E Stubkjaer, H Burkhard, H J Scholl, D Nesset, A R Kelly, D Marcenac, R V Penty and I H White, Optical Fibre Technology, Vol 5, No 3, pp 275-300, 1999 (Invited paper)

"Polymeric wavelength division multiplexer", M A Cowin, M Owen, I H White and R V Penty, Electronics Letters, Vol 35, No 17, pp 1464-1465, 1999

"Ridge waveguide InGaAsP lasers with uncooled 10Gbit/s operation at 70 degrees C", A B Massara, K A Williams, I H White, R V Penty, A Galbraith, P Crump and P Harper, Electronics Letters, Vol 35, No 19, pp 1646-1647, 1999

"Surface diagnostics of dry etched III-V semiconductor samples using focused ion beam and secondary ion mass spectrometry", S Y Yu, P J Heard, B Cakmak, R V Penty and I H White, Journal of Vacuum Science and Technology, Vol 17, No 6, pp 3080-3084, 1999

"Using an integrated semiconductor optical amplifier/distributed feedback laser for simultaneous wavelength conversion and replacement of a wavelength identifying tone", M F C Stephens, J D Bainbridge, M Owen, I H White and R V Penty, IEEE Photonics Technology Letters, Vol 11, No 4, pp 472- 474, 1999

"WASPNET: A wavelength switched packet network", D K Hunter, M H M Nizam, M C Chia, I Andonovic, K M Guild, A Tzanakaki, M J OMahony, J D Bainbridge, M F C Stephens, R V Penty, and I H White, IEEE Communications Magazine, Vol 37, No 3, pp 120-129, 1999

"Wavelength conversion at 40Gbit/s via cross-gain modulation in distributed feedback laser integrated with semiconductor optical amplifier", M F C Stephens, D Nesset, K A Williams, A E Kelly, R V Penty, I H White, and M J Fice, Electronics Letters, Vol 35, No 20, pp 1762-1764, 1999

"Wavelength conversion at 40Gbit/s via four wave mixing in semiconductor optical amplifier with integrated pump laser", M F C Stephens, D Nesset, R V Penty, I H White, M J Fice, Electronics Letters, Vol 35, pp 420-421, 1999

"1 x 4 space switching and simultaneous all-optical wavelength conversion at 2.488Gbit/s using a single monolithically integrated multiwavelength laser", M Owen, J D Bainbridge, M F C Stephens, R V Penty, I H White, K Poguntke, K Young-Smith and M J Robertson, Electronics Letters, Vol 34, pp 1942-1943, 1998

"Demonstration of an all-optical simultaneous wavelength converting/space-switching cross-point device", M F C Stephens, R V Penty, M Asghari, I H White, K Guild, M J O'Mahony, M J Robertson, and PJ Fiddyment, IEEE Photonics Technology Letters, Vol 10, pp 224-226, 1998

"High bandwidth data transmission in multimode fibre links using subcarrier multiplexing with VCSELs", L Raddatz, D Hardacre, I H White, R V Penty, D G Cunningham, M R T Tan and S Y Wang, Electronics Letters, Vol 34, pp 686-688, 1998

"High-quality laser diode pulse compression in dispersion-imbalanced loop mirror", I Y Khrushchev, I H White and R V Penty, Electronics Letters, Vol 34, pp 1009-1010, 1998

"Improvement of short pulse operation of AlGaAs quantum-well lasers by temperature increase", I Y Khrushchev, I H White and R V Penty, Applied Physics Letters, Vol 72, pp 281-283, 1998

"Low Input Power Wavelength Conversion at 10Gb/s Using an Integrated Amplifier/DFB Laser and Subsequent Transmission Over 375 km of Fibre", M F C Stephens, R V Penty, I H White, M J Fice, R A Saunders, J E A Whiteaway, IEEE Photonics Technology Letters, Vol 10, pp 878-880, 1998

"Negligible penalty all-optical routing using 12 x 12 passive InP wavelength selective router", J D Bainbridge, A R Sharafi, I H White, M A Cowin, M F C Stephens, R V Penty, K M Guild, A Tzanakaki, M J OMahony, G H B Thompson, S J Clements, C B Rogers, D Melville and F R Shepherd, Electronics Letters, Vol 34, pp 2151-2152, 1998

"Simple technique for bandwidth enhancement of multimode fibre links using controlled spatial emission from vertical cavity surface emitting lasers", L J Sargent, M Webster, I H White, P J Heard, R V Penty, M R T Tan and D G Cunningham, Electronics Letters, Vol 34, pp 2038-2040, 1998

"Complete polaristation control of GaAs gain-guided top-surface emitting vertical cavity lasers", P Dowd, P J Heard, J A Nicholson, L Raddatz, I H White, R V Penty, J C C Day, G C Allen, S W Corzine and M R T Tan, Electronics Letters, Vol 33, pp 1315-1317, 1997

"Controlling the Polarisation State of Top-Surface Emitting Vertical Lasers", P Dowd, P J Heard, J A Nicholson, L Raddatz, I H White, R V Penty, J C C Day, G C Allen, S W Corzine, M R T Tan, Trends in Optics and Photonics Series, Vol 15, "Advances in Vertical Cavity Surface Emitting Lasers", pp 56-61, 1997

"Demonstration of integrated 12 x 12 InGaAsP/InP grating wavelength router at 2.5Gbit/s channel bit rates", J D Bainbridge, I H White, R V Penty, M Asghari, G H B Thompson, S J Clements, C B Rogers, D Melville and F R Shepherd, Electronics Letters, Vol 33, pp 1458-1459, 1997

"Demonstration of ultrafast all-optical wavelength conversion utilizing birefringence in semiconductor optical amplifiers", M F C Stephens, M Asghari, R V Penty, I H White, IEEE Photonics Technology Letters, Vol 9, pp 449-451, 1997

"Gain-switched dynamics of tapered waveguide bow-tie lasers: experiment and theory", K A Williams, I H White, R V Penty and F R Laughton, IEEE Photonics Technology Letters,Vol 9, pp 167-169, 1997

"Mode Control in Vertical Cavity Surface Emitting Lasers by Post-Processing Using Focused Ion Beam Etching", P Dowd, L Raddatz, Y Sumaila, M Asghari, I H White, R V Penty, P J Heard, G C Allen, R P Schneider, M R T Tan and S Y Wang, IEEE Photonics Technology Letters, Vol 9 pp 1193-1195, 1997

"Modelled optimisation and experimental verification of a low dispersion source for long haul 2.488Gb/s systems", S Gee, H Lage, C Park, K A Williams, R V Penty, I H White and J Barnard, Hewlett Packard Journal, Vol 48, pp 91-106, 1997 (invited paper)

"Phase-Conjugation Broad Area Twin-Contact Semiconductor Laser", P P Vasil'ev and I H White, Applied Physics Letters, vol 71, N 1, pp 40-42, 1997

"Picosecond Q-switched bow-tie laser diode array", I Y Khrushchev, D J Kitcher, K A Williams, I H White, F R Laughton and R V Penty, Electronics Letters, Vol 33, pp 426-428, 1997

"Theoretical analysis of timing jitter in monolithic multisection mode-locked DBR laser diodes", B Zhu, I H White, R V Penty, A Wonfor, E Lach, H D Summers, IEEE Journal of Quantum Electronics, Vol 33, pp 1216-1220, 1997

"Wavelength conversion using semiconductor optical amplifiers", M Asghari, I H White, R V Penty, Journal of Lightwave Technology, Vol 15, pp 1181-1190, 1997

"High peak power picosecond optical pulse generation form Q-switched bow-tie laser with a tapered travelling wave amplifier", B Zhu, I H White, K A Williams, F R Laughton and R V Penty, IEEE Photonics Technology Letters, Vol 8, pp 503-505, 1996

"Mechanisms of luminescence tuning and quenching in porous silicon" L M Peter, D J Riley, R I Wielgosz, P A Snow, R V Penty, I H White and E A Meulankamp, Thin Solid Films, Vol 276, pp 123-9, 1996

"Q-switched bow-tie lasers at 1.5 mu-m driven by an overshoot-compensated avalanche pulse-generator", J Muller, F R Laughton, I H White, R V Penty, J Sarma, I Middlemast, T Ryan and C Button, International Journal of Optoelectronics, Vol 10, pp 35-38, 1996

"Nonlinear two-moded single-fibre interferometric switch", R V Penty, I H White and A R L Travis, Electronics Letters, Vol 24, pp1338-1339, 1988

"100 Gb/s PAM4-CAP2 Real-Time Modulation of a Single Optical Source for Next-Generation" Jonathan Ingham, Richard Penty, Ian White, David Cunningham. OFC March 9-13,San Francisco, 2014.

"100 Gb/s Uncooled DWDM using Orthogonal Coding for Low-cost Datacommunication Links" J B von Lindeiner, J D Ingham, A Wonfor, J Zhu, R V Penty and I H White. OFC March 9-13,San Francisco, 2014..

"20 Gb/s Mode-Group-Division Multiplexing employing Hermite-Gaussian Launches over Worst-Case Multimode Fiber Links" Yunxi Li, Jonathan D Ingham, Vojtech F Olle, George Gordon, Richard V Penty and Ian H White. OFC March 9-13,San Francisco, 2014.

"A Low Latency Optical Top of Rack Switch for Data Centre Networks with Minimized Processor Energy Load" Shiyun Liu, Qixiang Cheng, Adrian Wonfor Richard Penty, Ian White, Philip Watts. OFC March 9-13,San Francisco, 2014.

"Fast Dynamic Wavelength and Path Scheduling in a Monolithic 8x8 Switch" Q Cheng, R Stabile, A Rohit, A Wonfor, R V Penty, I H White and K Williams. OFC March 9-13,San Francisco, 2014.

"First Demonstration of a Full C-Band Tunable WDM-PON System with Novel High-Temperature DS-DBR Lasers" S Pachnicke, J Zhu, M Lawin, A Wonfor, M Eiselt, R V Penty, R Cush, R Turner, P Firth, M J Wale, I H White and J P Elbers. OFC March 9-13,San Francisco, 2014.

"Modular Hybrid Dilated Mach-Zehnder Switch with Integrated SOAs for Large Port Count Switches" Q Cheng, A Wonfor, J L Wei, R V Penty and I H White. OFC March 9-13,San Francisco, 2014.

"100 Gigabit Ethernet Transmission Enabled by Carrierless Amplitude and Phase Modulation Using QAM Receivers", JL Wei, L Geng, DG Cunningham, RV Penty and IH White, OW4A.5, Optical Fiber Communication Conference and Exposition (OFC), Annaheim, 2013

"3 Gbit/s LED-Based Step Index Plastic Optical Fiber Link Using Multilevel Pulse Amplitude Modulation", L Geng, J Wei, RV Penty, IH White and DG Cunningham, OTh4A.1, Optical Fiber Communication Conference and Exposition (OFC), Annaheim, 2013

"400 Gb/s Uncooled MIMO WDM with Advanced Coding Schemes for Low Power Consumption Datacommunication Links" J. B. V. F. von Lindeiner-Wildau, R.V. Penty and I. H. White. Semiconductor and Integrated Optoelectronics Conference (SIOE), Cardiff, 9 -11 April 2013.

"A Polymer Waveguide-Based 40 Gb/s Optical Bus Backplane for Board-Level Optical Interconnects". N. Bamiedakis, A. Hashim, R.V Penty, I.H White. ICTON, Spain, June 23 - 27, 2013 (invited)

"Chirp-Enhanced Direct Modulation of a Monolithic Sub-Terahertz Dual Laser Transmitter" Z Yang, A Wonfor, A H Quarterman, R V Penty and I H White. Microwave Photonics Conference, Virginia USA, 28 -31 October 2013.

"Demonstration of Cascaded Operation of Active-Passive Integrated 4×4 SOA Switches with On-Chip Monitoring for Power Control and Energy Consumption Optimization", K Wang, A Wonfor, RV Penty and IH White, OW3J.1, Optical Fiber Communication Conference and Exposition (OFC), Annaheim, 2013

"Digital Radio Distribution System Over Multiple Cabling Types" Tongyun Li, Michael Crisp, Richard V Penty and Ian H White. Microwave Photonics Conference, Virginia USA, 28 -31 October 2013.

"Experimental Investigation of Antenna Selection and Transmit Beamforming for Capacity Enhancement in 3 x 3 MIMO-enabled Radio-over-Fiber DAS" George S.D Gordon, Michael J Crisp, Richard V Penty and Ian H White. Microwave Photonics Conference, Virginia USA, 28 -31 October 2013.

"High Performance Optical Data Links using Hybrid CAP/QAM Transmitter/Receiver Scheme," J. L. Wei, J. D. Ingham, Q. Cheng, D.G. Cunningham, R.V. Penty, and I. H. White. ACP 2013, Beijing, China. Paper AW4G.1, November 2013 (invited)

"High Power Pulses at Tunable Repetition Rates from a Monolithically Integrated Mode-Locked Laser Device" X Guo, A.H Quarterman, A Wonfor, V.F Olle, R.V Penty, I.H White. Novel In-Plane Semiconductor Lasers XII, Photonics, West San Francisco, CA USA 2013.

"Mode-Locking from a Monolithic InGaN/GaN Laser Diode" V.F Olle, A Wonfor, L.A.M Sulmoni, P.P Vasil'ev, J-M Lamy, J-F Carlin, N. Grandjean, R.V Penty and I.H White. Semiconductor and Integrated OptoElectronics (SIOE) Conference, Cardiff, April 9-11 2013

"Orthogonal Multipulse Modulation for 64 Gigabit Fibre Channel", JD Ingham, RV Penty, IH White and DG Cunningham, OW4A.6, Optical Fiber Communication Conference and Exposition (OFC), Annaheim, 2013

"Superradiant pulse generation from InGaN heterostructures", P P Vasil'ev, V Olle, R V Penty and I H White, Photonics West, San Francisco, 2013

"Timing jitter statistics of superradiant pulses generated from semiconductor laser structures" Peter P. Vasil"ev, Vojtech Olle, Richard V. Penty, and Ian H. White. ESLW European Semiconductor Laser Workshop, 27-28 September 2013

"Transmission of Simultaneous 10Gb/s Ethernet and Radio-over-Fiber Transmission using In-band Coding", C Chen, RV Penty, IH White and M Crisp, OM3D.1, Optical Fiber Communication Conference and Exposition (OFC), Annaheim, 2013

'100fs Level Pulse Train Generation with Cascaded Modulators and Various Fibre Compression Techniques' S.Zhu, A.H. Quarterman, A.Wonfor, R.V.Penty, I.H.White. Semiconductor and Integrated OptoElectronics (SIOE) Conference, Cardiff, April 9-11 2013

'A 40 Gb/s Scalable Optical Polymer Backplane Using a Regenerative Shared Bus Architecture' N Bamiedakis, A Hashim, R.V Penty and I.H White. ECOC Conference, London, 22-26 September 2013

'Comparison of 100 Gb/s Ethernet Links using PAM-8, Multi-pulse, and Hybrid CAP-16/QAM-16 Modulation Schemes' J.L Wei, J.D Ingham, D.G Cunningham, R.V Penty and I.H White. ECOC Conference, London, 22-26 September 2013

'Gigabit Data Transmission Over 10m Polymer Optical Fiber Using a Blue-Emitting Micro-Light-Emitting Diode' J. J. D. McKendry, L. Geng, S. Zhang, S. Watson, D. Massoubre, M. Haji, E. Gu, A. E. Kelly, R. V. Penty, I. H. White and M. D. Dawson UKNC Conference, Cardiff 9 January 2013

'Linewidth Narrowing in a Sub-Terahertz Monolithic Dual-Laser Source with Integrated Reflector' Z.Yang, A.Wonfor, R.V.Penty and I.H White. Semiconductor and Integrated OptoElectronics (SIOE) Conference, Cardiff, April 9-11 2013

'Low-Energy, Scalable Hybrid Crosspoint Switch Design' Q.Cheng, A.Wonfor, K.Wang, R.V Penty, I.H White. Semiconductor and Integrated OptoElectronics (SIOE) Conference, Cardiff, April 9-11 2013

'Low-Energy, Scalable Hybrid Crosspoint Switch Design'. Q.Cheng, A.Wonfor, K.Wang, R.V Penty, I.H White. CTu1L.3 CLEO Conference, San Jose USA, June 9 - 14, 2013.

'Passive and Hybrid Mode-Locking From a Monolithic InGaN/GaN Laser Diode' Vojtech F. Olle, Adrian Wonfor, Luca Sulmoni, Peter P. Vasil'ev, Jean-Michel Lamy, Jean-Francois Carlin, Nicolas Grandjean, Richard V Penty and Ian H White. CLEO Conference, San Jose USA, June 9 - 14, 2013.

"1.4ps superradiant pulses from a GaN-based laser", V F Olle, P P Vasil'ev, A Wonfor, R V Penty and I H White, Conference on Laser and Electro Optics, San Jose, 2012

"100 Gb/s uncooled WDM system using conventional WDM components and advanced receiver signal processing", J D Ingham, S H Lee, R V Penty, I H White and D G Cunningham, ECOC, Amsterdam, 2012

"250 MHz repetition rate monolithically integrated modulated mode-locked semiconductor laser", X Guo, V F Olle, A H Quarterman, A Wonfor, R V Penty and I H White, Conference on Laser and Electro Optics, San Jose, 2012 (poster)

"28 Gb/s unequalized PAM3 modulation of an 850 nm VCSEL for next-generation datacommunication links", J D Ingham, R V Penty and I H White and D G Cunningham, Conference on Laser and Electro Optics, San Jose, 2012

"4-channel polymeric optical bus module for board-level optical interconnections", N Bamiedakis, A Hashim, R V Penty and I H White, Conference on Laser and Electro Optics, San Jose, 2012

"A polymeric regenerative optical bus for board-level optical interconnections", N Bamiedakis, A Hashim, R V Penty and I H White, Optical Fiber Communication Conference and Exposition (OFC), Los Angeles, 2012

"Active-Passive 4x4 SOA-Based Switch with Integrated Power Monitoring", K Wang, A Wonfor, R V Penty and I H White, Optical Fiber Communication Conference and Exposition (OFC), Los Angeles, 2012

"Advanced schemes for optical datacommunications", J D Ingham, R V Penty and I H White, International Conference on Transparent Optical Networks (ICTON), Coventry, 2012 (invited)

"An error free passive UHF RFID system using a new form of wireless signal distribution", S Sabesan, M J Crisp,R V Penty and I H White, IEEE International Conference on RFID, Florida, 2012

"Comparisons between 28 Gb/s NRZ, PAM, CAP and optical OFDM systems for datacommunication applications", J L Wei, J D Ingham, D G Cunningham, R V Penty and I H White, IEEE Optical Interconnects Conference, Santa Fe, 2012

"Comparisons between Gigabit NRZ, CAP and Optical OFDM Systems over FEC Enhanced POF Links using LEDs" J.L Wei, L Geng, D.G Cunningham. R.V Penty, I H White. Presented at the 14th International Conference on Transparent Optical Networks (ICTON 2012), (Coventry, UK). Paper Tu.P.17, July, 2012

"Demonstration of Radio-over Fibre Transmission of Broadband MIMO over Multimode Fibre using Mode Division Multiplexing". G Gordon, J Carpenter, M Crisp, T Wilkinson, R.V Penty I. H White. In the European Conference and Exhibition on Optical Communication, 2012, no. 1

"Feasibility of 100 G Ethernet enabled by carrierless amplitude/phase modulation and optical OFDM", J L Wei, D G Cunningham, R V Penty and I H White, ECOC, Amsterdam, 2012

"FEC-free 50 m 1.5 Gb/s plastic optical fibre link using CAP modulation for home networks", L Geng, R V Penty, I H White and D G Cunningham, ECOC, Amsterdam, 2012

"Low repetition rates and high peak powers in monolithic mode-locked laser diodes", X Guo, A Wonfor, A H Quarterman, V F Olle, R V Penty and I H White, The Celebration of the 50th Anniversary of the Diode Laser, Coventry UK, 2012

"Monolithically integrated variable repetition rate mode-locked laser diode", X Guo, V Olle, A Quarterman, A Wonfor, R V Penty and I H White, European Conference on Integrated Optics (ECIO 2012), Barcelona, 2012

"More Coherent than the Laser: Evidence of Ultrahigh Coherence in Femtosecond Superradiant Generation by Semiconductor Laser Diode Devices", P P Vasil'ev, V Olle, R V Penty, and I H White, The Celebration of the 50th Anniversary of the Diode Laser, Coventry UK, 2012

"Multimode 90°-crossings, combiners and splitters for a polymer-based on-board optical bus", A Hashim, N Bamiedakis, R V Penty and I H White, Conference on Laser and Electro Optics, San Jose, 2012

"Novel modulation approaches for directly and electro-optically modulated vertical-cavity surface-emitting lasers", J D Ingham, Z Qureshi, M J Crisp, R V Penty, I H White, P Westbergh, J Gustavsson, A Haglund, A Larsson, J A Lott and N N Ledentsov, Photonics West, San Francisco, 2012 (invited)

"PCB-Integrated polymer photonic devices", N Bamiedakis, A Hashim, J Beals IV, R V Penty, I H White, T Hutter and S Elliott, European Conference on Integrated Optics (ECIO 2012), Barcelona, 2012

"Polymer waveguide components and interconnection architectures for board-level optical communications", R V Penty, N Bamiedakis, A H Hashim, Y Hao, J Beals IV and I H White, Photonics West, San Francisco, 2012 (invited)

"Polymer waveguide-based backplanes for board-level optical interconnects" N Bamiedakis, A Hashim, R.V Penty, I.H White. In the 14th International Conference for Transparent Optical Networks (ICTON), paper We.D4.6, 2012 (invited)

"Polymer Waveguides for Board-Level Optical Interconnects and Sensing Applications". N Bamiedakis, A Hashim, R.V Penty, I.H White. In 3rd Micro-Nano Electronics Workshop, Rome, 2012 (invited)

"The use of wavefront encoding to reduce crosstalk in a multicasting fiber telecom switch", B Robertson, H Yang, M M Redmond, N Collings, J Liu, A M Jerziorska-Chapman, J R Moore, Z Zhang, W A Crossland, A Wonfor, I H White, S H Lee and D Chu, Optical Fiber Communication Conference and Exposition (OFC), Los Angeles, 2012

"Uncooled MIMO WDM system using advanced receiver signal processing techniques", S H Lee, R V Penty, I H White and D G Cunningham, Photonics West, San Francisco, 2012

"Variable repetition rate monolithically integrated mode-locked-laser-modulator-MOPA device", X Guo, A H Quarterman, V F Olle, A Wonfor, R V Penty and I H White, ISLC, San Diego, 2012

"20 Gb/s QPSK Transmission Using an Electro-Optically Modulated Vertical-Cavity Surface-Emitting Laser", Z Qureshi, M J Crisp, J D Ingham, R V Penty, I H White, J A Lott and N N Ledentsov, European Conference and Exhibition on Optical Communication, ECOC, Geneva, 2011

"32 Gb/s multilevel modulation of an 850 nm VCSEL for next-generation datacommunication standards", J D Ingham, R V Penty, I H White, P Westbergh, J Gustavsson, A Haglund and A Larsson, Conference on Lasers and Electro-Optics, CLEO, Baltimore, 2011

"40 Gb/s carrierless amplitude and phase modulation for low-cost optical datacommunication links", J D Ingham, R V Penty, I H White and D G Cunningham, Conference on Optical Fiber Communication, OFC, Los Angeles, 2011

"Advanced integrated quantum dot devices for femtosecond pulse generation and optical Switching", R V Penty, M Xia, V F Olle and I H White, International Photonics and OptoElectronics Meetings, Wuhan, 2011 (Tutorial)

"An experimental investigation of RoF-enabled MIMO DAS in a non-light-of-sight environment", K Zhu, M Crisp, S He, R V Penty and I H White, Conference on Lasers and Electro-Optics, CLEO, Baltimore, 2011

"Analogue modulation performance of 20 GHz vertical cavity surface emitting lasers for radio over fiber applications", R V Penty, I H White, Z Qureshi, J D Ingham, M J Crisp, N N Ledentsov and J A Lott, Photonics West, San Francisco, 2011

"Coarse optical orthogonal frequency division multiplexing for optical datacommunication applications", S Lee, L Geng, J D Ingham, R V Penty, I H White and D Cunningham, Conference on Lasers and Electro-Optics, CLEO, Baltimore, 2011

"Effects of high-order laser distortion products in radio over free-space optical links", G S Gordon, M Crisp, R V Penty and I H White, Conference on Lasers and Electro-Optics, CLEO, Baltimore, 2011

"Er3+-doped glass-polymer composite thin films fabricated using combinatorial pulsed laser deposition", Z Zhao, M Irannejad, G Jose, P Steenson, N Bamiedakis, R V Penty, I H White and Animesh Jha, Conference on Lasers and Electro-Optics, CLEO Europe, Munich, 2011

"High power short pulse generation at high repetition rate from InGaN violet laser diodes", V F Olle, A Wonfor, P P Vasil'ev, R V Penty, and I H White, Conference on Lasers and Electro-Optics, CLEO, Baltimore, 2011 (poster)

"Low-cost PCB-integrated polymer waveguide sensor for gas detection", N Bamiedakis, T Hutter, R V Penty, I H White and S R Elliott, Conference on Lasers and Electro-Optics, CLEO, Baltimore, 2011

"Low-cost ubiquitous passive RFID real time location sensing system", S Sabesan, M Crisp, R V Penty and I H White, RFID Journal Live! Europe 2011, Amsterdam, 2011

"MIMO system capacity improvements using radio-over-fibre distributed antenna system technology", K Zhu, M J Crisp, S He, R V Penty and I H White, Conference on Optical Fiber Communication, OFC, Los Angeles, 2011

"Modulation formats for next-generation optical datacommunications", J D Ingham, R V Penty and I H White, International Conference on Transparent Optical Networks, ICTON, Stockholm, 2011

"Monolithic electro-optically modulated VCSEL suitable for radio over fibre applications to 20 GHz", Z Qureshi, M J Crisp, J D Ingham, R V Penty, I H White, N N Ledentsov, J A Lott, A Mutig and D Bimberg, Conference on Optical Fiber Communication, OFC, Los Angeles, 2011

"Multimode polymer optical interconnects for backplane and chip-to-chip applications", R V Penty, N Bamiedakis, A Hashim, Y Hao and I H White, International Photonics and OptoElectronics Meetings, Wuhan, 2011 (invited)

"Numerical simulation of Dicke superradiance in a semiconductor laser device", X Guo, K A Williams, V F Olle, A Wonfor, R V Penty and I H White, Integrated Photonics Research Conference, Silicon and Nanophotonics, Toronto, 2011

"Orthogonal Multipulse Modulation for Next-Generation Datacommunication Links" J D Ingham, R V Penty, I H White, D G Cunningham, P Westbergh, J S Gustavsson, A Haglund and A Larsson, European Conference and Exhibition on Optical Communication, ECOC, Geneva, 2011

"PCB-integrated optical gas sensor", N Bamiedakis, R V Penty, I H White, T Hutter and S R Elliott, IEEE Photonic Society 24th Annual Meeting, (PHO), 2011

"Polymer-Based Board-Level Optical Interconnects", A Hashim, N Bamiedakis, J Beals IV, Y Hao, R V Penty and I H White, in International Conference on Photonics (ICP), pp 1-4 Malaysia, 2011

"Progress in ultra-high modulation efficiency tapered lasers for free-space communications", R V Penty, I H White, C H Kwok, M Ruiz, N Michel, M Krakowski, M Calligaro, M Lecomte and O Parillaud, IEEE Photonic Society 24th Annual Meeting, (PHO), 2011

"Radio over fibre enabled sensing and communications system for in building", R V Penty, M Crisp, S Sabesan and I H White, European Conference on Networks and Optical Communications (NOC), Newcastle-upon-Tyne, 2011

"Symmetrical 2-D hermite-gaussian square launch for high bit rate transmission in multimode fiber links", L Geng, S H Lee, K Williams, R Penty, I White and D Cunningham, Conference on Optical Fiber Communication, OFC, Los Angeles, 2011

"Systems aspects of optical technologies for use in data communications", I H White, J D Ingham and R V Penty, Conference on Optical Fiber Communication, OFC, Los Angeles, 2011 (invited)

"Theoretical model for Dicke superradiance in a semiconductor laser", X Guo, K A Williams, V F Olle, A Wonfor, R V Penty and I H White, Semiconductor and Integrated Opto-Electronics Conference, Cardiff, 2011

"Uncooled DWDM transmission system using tunable laser sources with anti-mode-hop control protocol", S H Lee, A Wonfor, R V Penty, I H White, G Busico, R Cush and M Wale, IEEE Photonic Society 24th Annual Meeting, (PHO), 2011

"Uncooled tunable laser sources with antimode-hop control protocol", S H Lee, A Wonfor, R V Penty and I H White, IEEE Photonics Conference (IPC11), Arlington, 2011

"Very high modulation efficiency two-sections tapered laser diode at 1060 nm for free space optical communications", M Ruiz, N Michel, M Calligaro, Y Robert, M Lecomte, O Parillaud, M Krakowski, I Esquivias, H Odriozola, J M G Tijero, C H Kwok, R V Penty and I H White, Photonics West, San Francisco, 2011

"40 Gb/s carrierless amplitude and phase modulation for low-cost optical datacommunication links", J D Ingham, R V Penty, I H White and D G Cunningham, European Conference and Exhibition on Optical Communication (ECOC), Turin, 2010

"8-channel 20 Gb/s non-return-to-zero signal regeneration", Y Yu, A Wonfor, J Rosas-Fernandez, J D Ingham, R V Penty and I H White, Conference on Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), San Jose, 2010

"A compact lossless integrated 16 x 16 QW SOA switch", H Wang, A Wonfor, R V Penty, I H White and K A Williams, European Conference on Integrated Optics, Cambridge, 2010

"A photonics based intelligent airport surveillance and tracking system", M Crisp, S Sabesan, R V Penty and I H White, Advanced Information Networking Applications Conference, AINU, Perth AU, 2010 (keynote)

"Amplification in Er3+-Ion doped tellurite glass fibre and planar waveguides", A Jha, G Jose, M Irannejad, D P Steenson, T T Fernandez, P LaPorta, Q Jiang, Z Zhang, R Hogg, J Dong, R V Penty and I H White, EXCITONIC 2010 Symposium Proceedings, Brisbane, 2010 (invited)

"Analogue modulation performance of 20 GHz directly modulated high-speed vertical-cavity surface-emitting lasers", Z Qureshi, J D Ingham, M J Crisp, R V Penty, I H White, J A Lott and N N Ledentsov, European Conference and Exhibition on Optical Communication (ECOC), Turin, 2010

"Athermal colourless C-band optical transmitter for passive optical networks", S H Lee, A Wonfor, R V Penty, I H White, G Busico, R Cush and M Wale, European Conference and Exhibition on Optical Communication (ECOC), Turin, 2010

"Carrierless amplitude and phase modulation for low-cost, high-spectral-efficiency optical datacommunication links", J D Ingham, R V Penty, I H White and D G Cunningham, Conference on Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), San Jose, 2010

"Channel smurfing: minimising channel switching delay in IPTV distribution networks", F M V Ramos, J Crowcroft, R J Gibbens, P Rodriguez and I H White, IWITMA, Singapore, 2010 (best paper award)

"Comparison of the noise performance of integrated 10 GHz QW and QD modelocked laser diodes", G Carpintero, M G Thompson, K Yvind, R V Penty and I H White, European Conference on Integrated Optics, Cambridge, 2010

"Demonstration of a low-cost broadband radio over free-space optics system", G S Gordon, M J Crisp, R V Penty and I H White, Semiconductor and Integrated Optoelectronics, Cardiff, 2010

"Design of a low cost 10 Gb/s chip-to-chip optical interconnect", A Hashim, N Bamiedakis, R V Penty and I H White, International Conference on Photonics, ICP, Kota Kinabalu, 2010

"Design optimisation of bidirectional optical filters based on multimode interference filters", Y Hao, N Bamiedakis, A H Hashim, R V Penty and I H White, Semiconductor and Integrated Optoelectronics, Cardiff, 2010

"Design study of light-guiding plate in backlighting system", Y Hao, N Bamiedakis, A H Hashim, R V Penty and I H White, Asia Communications and Photonics Conference and Exhibition (ACP), Shanghai, 2010 (best student paper)

"Efficient line launch for bandwidth improvement of 10 Gbit/s multimode fibre links using elliptical Gaussian beam", L Geng, C Kwok, S H Lee, J D Ingham, R V Penty, I H White and D G Cunningham, European Conference and Exhibition on Optical Communication (ECOC), Turin, 2010

"Fast low-cost FIR filter processed ECDM labels for optical label switching", J B Rosas-Fernandez, J D Ingham, Y Yu, R V Penty and I H White, Conference on Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), San Jose, 2010

"Hybrid-integrated optical transceiver on an OE PCB", N Bamiedakis, A H Hashim, J Beals, R V Penty and I H White, European Conference on Integrated Optics, Cambridge, 2010

"Low cost 10 Gb/s chip-to-chip optical interconnect", A Hashim, N Bamiedakis, R V Penty and I H White, European Conference and Exhibition on Optical Communication (ECOC), Turin, 2010

"Monolithic SOA switch fabric", I H White, R V Penty and A Wonfor, International Conference on Photonics in Switching, Monterey, 2010

"Multi-channel return-to-zero signal regeneration using a single phase modulator and an AWG", Y Yu, J D Ingham, J B Rosas-Fernandez, A Wonfor, R V Penty and I H White, Conference on Optical Fiber Communication (OFC), San Diego, 2010

"Multi-channel return-to-zero signal regeneration using a single phase modulator and an AWG", Y Yu, J D Ingham, J Rosas-Fernandez, A Wonfor, R V Penty and I White, Optical Fiber Communication Conference and Exposition (OFC), San Diego, 2010

"Multipath routing in a fully scheduled integrated optical switch fabric", R Stabile, H Wang, A Wonfor, K Wang, R V Penty, I H White and K A Williams, European Conference and Exhibition on Optical Communication (ECOC), Turin, 2010

"Novel passive launch scheme for ultimate bandwidth improvement of graded-index multimode fibers", C H Kwok, R V Penty and I H White, Optical Fiber Communication Conference and Exposition (OFC), San Diego, 2010 (invited)

"Optical communication links using advanced modulation schemes", I H White and J D Ingham, International Conference on Laser Optics, St Petersburg, 2010 (invited)

"Optical DAS with sensing capabilities for intelligent infrastructure", M Crisp, S Sabesan, R V Penty and I H White, European Conference on Networks and Optical Communications, Faro, Algarve, 2010

"Optical filters based on cascaded point-symmetric Mach-Zehnder interferometers", Y Hao, N Bamiedakis, R V Penty and I H White, European Conference on Integrated Optics, Cambridge, 2010

"Optical interconnection developments from campus networks to the PCB level", J D Ingham, N Bamiedakis, R V Penty and I H White, Annual Workshop on Interconnections within High Speed Digital Systems, Santa Fe, 2010 (invited)

"Optical transceiver integrated on PCB using electro-optic connectors compatible with pick-and-place assembly technology", N Bamiedakis, J Beals IV, A H Hashim, R V Penty and I H White, Photonics West, 2010

"Polymer waveguide integrated circuits", N Bamiedakis, A Hashim, R V Penty and I H White, OptoElectronics and Communications Conference, OECC, Sapporo, 2010, (invited)

"Radio over free space optical link using a directly modulated two-electrode high power tapered laser", M Crisp, C H Kwok, M Xia, R V Penty, I H White, N Michel, M Ruiz, M Krakowski, M Calligaro, M Lecomte and O Parillaud, Conference on Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), San Jose, 2010

"Recent advances in Er-doped fibre and planar devices", G Jose, M Irannejad, Z Zhao, P Steenson, Z Ikonic, A Jha, J Lousteau, T T Fernandez, S Eaton, G Della Valle, R Osellame, P Laporta, Q Jiang, Z Zhang, R A Hogg, J Dong, I H White and R V Penty, International Conference on Optical, Optoelectronic and Photonic Materials and Applications, Budapest, 2010

"Reducing energy consumption in IPTV networks by selective pre-joining of channels", F M V Ramos, R J. Gibbens, F Song, P Rodriguez, J Crowcroft and I H White, ACM SIGCOMM Workshop on Green Networking, New Delhi, 2010

"RFID and wireless systems for intelligent airports", S Sabesan, M Crisp, R V Penty and I H White, RFID Journal Live! Europe 2010, Frankfurt, 2010 (invited)

"Self-configuring athermal tunable DS-DBR laser for passive optical networks", S H Lee, A Wonfor, R V Penty, I H White, G Busico, R Cush and M Wale, Conference on Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), San Jose, 2010

"Superradiant emission from a tapered QD semiconductor diode emitter", M Xia, R V Penty, I H White and P P Vasil'ev, IOP One Day Quantum Dots Meeting, 2010

"Superradiant emission from a tapered quantum-dot semiconductor diode emitter", M Xia, R V Penty, I H White and P P Vasil'ev, Conference on Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), San Jose, 2010

"Superradiant emission from AlInGaAs/InGaAsP quantum-well waveguides", M Xia, R V Penty, I H White and P P Vasil'ev, European Conference on Integrated Optics, Cambridge, 2010

"Superradiant emission in QD tapered semiconductor devices", M Xia, V Olle, R V Penty, I H White and P P Vasil'ev, Semiconductor and Integrated Optoelectronics, Cardiff, 2010

"Tellurite glass on polymer planar waveguides", Z Zhao, G Jose, A Jha, P Steenson, N Bamiedakis, J Dong, I H White and R V Penty, European Conference on Integrated Optics, Cambridge, 2010

"Tellurite glass thin film waveguides on fabricated using excimer pulsed laser ablation", Z Zhao, G Jose, A Jha, P Steenson, N Bamiedakis, J Dong, I H White, R V Penty, ISNOG Materials Conference in China, 2010

"Two-sections tapered diode lasers for 1 Gbps free-space optical communications with high modulation efficiency", N Michel, M Ruiz, M Calligaro, Y Robert, M Lecomte, O Parillaud, M Krakowski, I Esquivias, H Odriozola, J M G Tijero, C H Kwok, RV Penty and I H White, Conference on Novel In-Plane Semiconductor Lasers IX, San Francisco, 2010

"Ultra-short optical pulse generation by InGaAs quantum-dot diode emitters", I H White, M Xia and R V Penty, International Semiconductor Laser Conference (ISLC), Kyoto, 2010 (invited)

"Uncooled tuneable lasers for passive optical network applications", A Wonfor, S H Lee, R V Penty, I H White, G Busico, R Cush and M Wale, European Semiconductor Laser Workshop, Pavia, 2010

"Wideband radio over fiber distributed antenna systems for energy efficient in-building wireless communications", M Crisp, R V Penty, I H White and A Bell, IEEE Vehicular Technology Conference, Taipei, 2010

"Wideband wireless over fiber systems", I H White, R V Penty, M Crisp and S Sabesan, Optical Fiber Communication Conference and Exposition (OFC), San Diego, 2010 (invited)

"1.55µm VCSEL transmission performance up to 20 Gb/s for access networks", L Xu, W Hofmann, H K Tsang, R V Penty, I H White and M C Amann, OEEC, Hong Kong, 2009 (Postdeadline)

"16 chip, 18 Gchips/s Walsh-Code implementation of an ECDMA access network using two time-shifted FIR filters", J B Rosas Fernandez, J D Ingham, R V Penty and I H White, Conference on Lasers and Electro-Optics, Baltimore, 2009

"20 GHz picosecond pulse generation by a 1300 nm mode-locked quantum dot master oscillator power amplifier", V F Olle, M G Thompson, K A Williams, R V Penty and I H White, Optical Fiber Communication Conference, San Diego, 2009

"21 Port self wavelength switching of 40 Gb/s spectral-amplitude-encoded DPSK Signals", J B Rosas-Fernandez, J Wang, Y Yu, J Dong, J Sun, X Zhang, D Huang, R V Penty and I H White, Optical Fiber Communication Conference, San Diego, 2009

"270 GHz, 580 fs optical pulse generation from a single-section quantum-dash Fabry-Pérot laser using frequency multiplication", M Xia, C H Kwok, M G Thompson, R V Penty, I H White, F V Dijk, A Enard, F Lelarge and G-H Duan, Conference on Lasers and Electro-Optics, Baltimore, 2009

"Calculating the lasing threshold of liquid crystal lasers", O Hadeler, R V Penty and I H White, Conference on Semiconductor and Integrated Optoelectronics, Bangor, 2009

"Comparative cross-layer analysis for serial and parallel free space optics inter-satellite links", E Rodriguez-Colina, D Gil-Leyva, A Wonfor, R V Penty, I H White, J L Marzo and R Fabregat, IEEE Conference on Computer Communications (INFOCOM), San Diego, 2009

"Constructing an IPTV workload model", F M V Ramos, F Song, P Rodriguez, R Gibbens, J Crowcroft and I H White, SIGCOMM, 2009 (poster)

"Demonstration of distributed antenna system using optical multicast radio-over-fibre links", K Fang, M J Crisp, F Yang, R V Penty and I H White, Microwave Photonics, Valencia, 2009

"Demonstration of a lossless monolithic 16 x 16 QW SOA switch", H Wang, A Wonfor, K A Williams, R V Penty and I H White, European Conference on Optical Communication, Vienna, 2009

"Demonstration of improved passive UHF RFID coverage using optically-fed distributed multi-antenna system", S Sabesan, M Crisp, R V Penty and I H White, IEEE Conference on RFID, Orlando, 2009

"Dual function sensing and multiservice communications radio over fiber network using second harmonic suppression", M J Crisp, R V Penty and I H White, Optical Fiber Communication Conference, San Diego, 2009

"Dynamic feedback controlled harmonic suppression for uncooled dual function sensing and communications radio over fibre link", M Crisp, S Sabesan, R V Penty and I H White, ICT-Mobile Summit, Santander, 2009

"Electro-optic integration of liquid crystal cladding switch with multimode passive polymer waveguides on PCB", J Beals IV, O Hadeler, S M Morris, T D Wilkinson, R V Penty and I H White, Conference on Lasers and Electro-Optics, Baltimore, 2009

"Gigabit/s modulation of twin-electrode high-brightness tapered laser with high modulation efficiency", C H Kwok, M Xia, R V Penty, I H White, M Ruiz, N Michel, M Krakowski, M Calligaro, M Lecomte and O Parillaud, Conference on Lasers and Electro-Optics, Baltimore, 2009

"High performance PONs based on I-Q modulation of electronic CDMA channels" J B Rosas-Fernández, J D Ingham, R V Penty and I H White, Optical Fiber Communication Conference, San Diego, 2009

"High-brightness tapered lasers with an Al-free active region at 1060 nm", M Ruiz, H Odriozola, C H Kwok, N Michel, MCalligaro, M Lecomte, O Parillaud, M Krakowski, J M G Tijero, I Esquivias, R V Penty and I H White, Photonics West, San Francisco, 2009

"Improving the beam quality of tapered laser structures", D Zuo, R V Penty and I H White, Conference on Semiconductor and Integrated Optoelectronics, Bangor, 2009

"Lossless multistage SOA switch fabric using high capacity monolithic 4 x 4 SOA circuits", H Wang, E T Aw, K A Williams, A Wonfor, R V Penty and I H White, Optical Fiber Communication Conference, San Diego, 2009

"Low bit rate digital radio over fibre system", T Li, M J Crisp, R V Penty and I H White, International Topical Meeting on Microwave Photonics, Valencia, 2009

"Low penalty cascaded operation of a monolithically integrated quantum dot 1 x 8 port optical switch", H Wang, K A Williams, A Wonfor, T de Vries, B Smalbrugge, Y-S Oei, M Smit, R Notzel, S Liu, R V Penty and I H White, European Conference on Optical Communication, Vienna, 2009

"Mixed wireless communications and RFID sensor networks over fibre", M J Crisp, S Sabesan, R V Penty, and I H White, OFC, San Diego, 2009 (invited)

"Mixed wireless communications and RFID sensor networks over fibre", M J Crisp, S Sabesan, R V Penty, and I H White, AVFOP, San Antonio, 2009 (invited)

"Mixed wireless communications and RFID sensor networks over fibre", M J Crisp, S Sabesan, R V Penty, and I H White, International Topical Meeting on Microwave Photonics, Valencia, 2009 (invited)

"Multimode siloxane polymer components for optical interconnects", N Bamiedakis, J Beals IV, R V Penty, I H White, J V DeGroot Jr, T V Clapp and D De-Shazer, Photonics West, San Francisco, 2009 (invited)

"Multimode siloxane polymer components for optical interconnects", I H White, SPIE Symposium on OPTO: Integrated Optoelectronics Devices, San Jose, 2009 (invited)

"Novel 4 x 4 port integrated SOA switch and wavelength converter", H Wang, A Wonfor, S Liu, R V Penty and I H White, Photonics in Switching, Pisa, 2009

"Novel and flexible WDM NRZ-DPSK system with demultiplexing and demodulation using a single standard AWG", Y Yu, J B Rosas"Fernández, X L Zhang, D X Huang , R V Penty and I H White, Optical Fiber Communication Conference, San Diego, 2009

"Orthogonal amplitude-shift-keyed multiplexing for optical datacommunication applications", S H Lee, C H Kwok, J D Ingham, R V Penty and I H White, IET Meeting on Spectrally Efficient Optical Transmission Systems, London, 2009

"Passive mode-locking in monolithically integrated quantum dot master oscillator power amplifier", V F Olle, M G Thompson, K A Williams, R V Penty and I H White, Conference on Semiconductor and Integrated Optoelectronics, Bangor, 2009

"Picosecond pulse generation in narrow stripe mode-locked quantum dot master oscillator power amplifier", V F Olle, M G Thompson, K A Williams, R V Penty and I H White, Conference on Lasers and Electro-Optics, Baltimore, 2009

"Picosecond pulse generation in monolithically integrated quantum dot master oscillator post amplifier", V F Olle, K A Williams, R V Penty and I H White, Mini Symposium Rank Prize, Lake District, 2009

"Power excursion aware routing in GMPLS-based WSONs", F M V Ramos, A Giorgetti, F Cugini, P Castoldi, J Crowcroft and I H White, Optical Fiber Communication Conference, San Diego, 2009

"Radio over fibre technologies for wideband in-building wireless coverage", R V Penty, M Crisp and I H White, Asia Communications and Photonics Conference, ACP, Shanghai, 2009

"Receiver playout buffer requirement for TCP video streaming in the presence of burst packet drops", X Shen, A Wonfor, R V Penty and I H White, London Communications Symposium, University College London, 2009

"Scalability techniques in electronically processed CDMA for low cost and flexible optical access networks" J B Rosas-Fernandez, J D Ingham, R V Penty and I H White, International Conference on Transparent Optical Networks, Azores, Portugal 2009

"Short pulse generation at low repetition rates by double-pulse Q-switching of a tapered laser", M Xia, C H Kwok, R V Penty, I H White, M Ruiz, N Michel, M Krakowski, M Calligaro, M Lecomte and O Parillaud, Conference on Semiconductor and Integrated Optoelectronics, Bangor, 2009

"Short reach radio over polymer fibre links", F Yang, M J Crisp, K Fang, R V Penty and I H White, European Conference on Optical Communication, Vienna, 2009

"Silicon avalanche photodiodes for low cost, high loss short wavelength radio over fiber links", F Yang, M J Crisp, K Fang, R V Penty and I H White, Conference on Lasers and Electro-Optics, Baltimore, 2009

"Single-mode Q-switched pulse generation from a tapered DBR laser", M Xia, C H Kwok, R V Penty, I H White, K-H Hasler, B Sumpf and G Erbert, Conference on Lasers and Electro-Optics, Baltimore, 2009

"Sub-kHz RF electrical linewidth from a 10 GHz passively mode-locked quantum-dot laser diode", G Carpintero, M G Thompson, R V Penty and I H White, Conference on Lasers and Electro-Optics, Baltimore, 2009

"Terabit capacity passive polymer optical backplane", I H White , J Beals, N Bamiedakis, A Wonfor, R V Penty, J V DeGroot, K Hueston and T V Clapp, Ubiquitous Computing Workshop, Imperial College London, 2009 (invited)

"Two-electrode high power tapered laser with up to 40.5 w/a static modulation efficiency and 700 Mb/s direct modulation capability", C H Kwok, M Xia, R V Penty, I H White, N Michel, M Ruiz, M Krakowski, M Calligaro, M Lecomte, O Parillaud, H Odriozola, J M Garcia-Tijero and I Esquivias, Optical Fiber Communication Conference, San Diego, 2009

"Two-electrode tapered laser at 1060 nm with record-high (19 w/a ) modulation efficiency at 700 Mb/s", M Ruiz, H Odriozola, C H Kwok, N Michel, M Calligaro, M Lecomte, O Parillaud, M Krakowski, J M Garcia-Tijero, I Esquivias, R V Penty and I H White, CLEO, Baltimore, 2009

"Ultrafast erbium-doped fiber laser mode-locked by a carbon nanotube saturable absorber", Z Sun, A G Rozhin, F Wang, W I Milne, R V Penty, I H White and A C Ferrari, Conference on Lasers and Electro-Optics, Baltimore, 2009

"Using passive UHF RFID to create the Intelligent Airport", S Sabesan, M Crisp, R V Penty, I H White, RFID Journal Live! Europe 2009, Frankfurt, 2009 (invited)

"10 Gb/s & 20 Gb/s extended-reach multimode-fiber datacommunication links using multilevel modulation and transmitter-based equalization", J D Ingham, R V Penty and I H White, Optical Fiber Communications Conference, San Diego, 2008

"16 DWDM channels optoelectronic 3R NRZ-to-RZ regeneration based on single Phase Modulator", Y Yu, X Zhang, J B Rosas-Fernandez, D Huang, R V Penty and I H White, Asia Pacific Optical Communications Conference, Hangzhou, 2008

"18 Gchips/s electronically-processed OCDMA spread spectrum for access networks", J B Rosas-Fernandez, J D Ingham, R V Penty and I H White, Optical Fiber Communications Conference, San Diego, 2008

"18 Gchips/s error-free OCDMA transmission with electronic processing for PON applications", J B Rosas-Fernandez, J D Ingham, R V Penty and I H White, European Conference on Optical Communications, Brussels, 2008

"A vision for wideband in-building radio coverage", R V Penty and I H White, European Conference on Optical Communications, Brussels, 2008 (invited)

"Can optical packet switching solve the bottleneck problem in electronic routers? Optical header processings II", I H White, Workshop at Optical Fiber Communications Conference, San Diego, 2008

"Capacity limits on the performance of multimode optical fibre links", I H White, HP Labs Photonics Interconnect Forum, Palo Alto, 2008

"Capacity limits on the performance of multimode optical fibre links", I H White, J Beals, and R V Penty, IEEE International Symposium on Asynchronous Circuits and Systems, Newcastle, 2008

"CDMA access networks using low-cost electronic techniques", I H White, J D Ingham, J B Rosas-Fernandez and R V Penty, International Conference on Transparent Optical Networks, Athens, 2008 (invited)

"Cost-effective polymer multimode directional couplers for high-speed on-board optical interconnects", N Bamiedakis, R V Penty, I H White, J V DeGroot Jr and T V Clapp, European Conference on Integrated Optics, Eindhoven, 2008

"Demonstration of an SOA efficient 32 x 32 optical switch for radio over fiber distribution systems", M Crisp, E T Aw, A Wonfor, R V Penty and I H White, Optical Fiber Communications Conference, San Diego, 2008

"Design of multimode interference coupled polymer rectangular ring resonators with air trench assisted mirrors", X Zhang, N Bamiedakis, J Beals, R V Penty, I H White, X Zhang and D Huang, Asia Pacific Optical Communications Conference, Hangzhou, 2008

"Direct modulation of a twin-contact high brightness tapered laser for free space communications applications", C H Kwok, R V Penty, I H White, K-H Hasler, B Sumpf and G Erbert, Semiconductor and Integrated Optoelectronics Conference, Cardiff, 2008

"Dynamic simulation of mode-locked quantum-dot lasers", A R Rae, M G Thompson, R V Penty, and I H White, Conference on Lasers and Electro-Optics, San Jose, 2008

"Er/Ce codoped tellurite fibre amplifier for high-gain and low-noise operation" Y Q Wei, A Harsh, R V Penty, I H White, S Shen and A Jha, Optical Fiber Communications Conference, San Diego, 2008

"External-cavity mode-locked quantum-dot lasers for low repetition rate, sub-picosecond pulse generation", M Xia, M G Thompson, R V Penty and I H White, Conference on Lasers and Electro-Optics, San Jose, 2008

"Fourier-limited 360 fs pulse generation from a tapered quantum-dot laser diode", M G Thompson, R V Penty and I H White, Semiconductor Quantum Dot Devices and Applications Workshop, Rennes, 2008

"High capacity demonstration of a compact regrowth-free integrated 4 x 4 quantum well semiconductor optical amplifier based switch", H Wang, E T Aw, M G Thompson, A Wonfor, RV Penty and I H White, European Conference on Optical Communications, Brussels, 2008

"Integrated quantum dot 2 x 2 switch for uncooled switching applications", H Wang, E T Aw, M G Thompson, A Wonfor, A R Kovsh, R V Penty and I H White, European Conference on Integrated Optics, Eindhoven, 2008

"Intelligent airports - in building fibre/radio convergence",  R V Penty and I H White, IB Telecom Platform and e-Applcations Workshop, Taipei, 2008 (invited)

"Is there a future for multimode optical fibre in communications?" I H White, COBRA, 2008

"Low-noise monolithic mode-locked semiconductor lasers through low-dimensional structures", K Yvind, D Larsson, J Mork, J M Hvam, M G Thompson, R V Penty and I H White, Photonics West, San Jose, 2008 (invited)

"Monolithic directly-modulated multi-wavelength-channel GaInAsP/InP micro-ring laser array", A Bennecer, R V Penty, I H White, K A Williams, M Hamacher and H Heidrich, European Conference on Integrated Optics, Eindhoven, 2008

"Monolithic mode-locked quantum dot lasers", R V Penty, M G Thompson and I H White, Photonics West, San Jose, 2008 (invited)

"Multimode fibers with asymmetric impulse response for an improved Shannon capacity",C H Kwok, D G Cunningham and I H White, Asia Pacific Optical Communications Conference, Hangzhou, 2008

"NRZ-DPSK to RZ-BPSK all-optical format conversion using optical filter and SOA-MZI", Y Yu, X Zhang, J B Rosas-Fernandez, D Huang, R V Penty and I H White, Asia Pacific Optical Communications Conference, Hangzhou, 2008

"Optical interconnect applications for multimode siloxane components", N Bamiedakis, J Beals, I H White, R V Penty, J V DeGroot and T V Clapp, 2nd International Symposium on Photonics Packaging, Munich, November 2008 (invited)

"Optical interconnects for backplane and chip-to-chip photonics", I H White and R V Penty, IEEE International Symposium on Asynchronous Circuits and Systems, Newcastle, 2008 (invited)

"Optical systems and RoF", I H White, Optical Transmission, Switching, and Subsystems VI, part of Asia Pacific Optical Communications Conference, Hangzhou, 2008 (invited)

"Physical layer modelling of semiconductor optical amplifier based terabit/second switch fabrics", K A Williams, E T Aw, H Wang, R V Penty and I H White, International Conference of Numerical Simulation of Optoelectronic Devices, Nottingham, 2008

"Proposal for a novel and simple DWDM NRZ-DPSK system", Y Yu, J B Rosas-Fernandez, X Zhang, D Huang, R V Penty and I H White, Photonics and Optoelectronics Meeting, Wuhan, 2008

"Proposal for a novel and simple DWDM NRZ-DPSK system", Y Yu, J B Rosas-Fernandez, X Zhang, D Huang, R V Penty and I H White, Photonics and Optoelectronics Meeting, Wuhan, 2008

"Pulse properties of an external-cavity mode-locked quantum-dot laser", M Xia, M G Thompson, R V Penty and I H White, Semiconductor and Integrated Optoelectronics Conference, Cardiff, 2008

"Rare-earth oxide doped single and multi-cores heavy metal oxide fibres for lasers and amplifiers" A Jha, J Lousteau, G Jose, S Shen, Y Wei, R V Penty, I H White, H T Bookey and A K Kar, International Conference on Transparent Optical Networks, Athens, 2008

"Regimes of mode-locking in tapered quantum dot laser diodes", M G Thompson, R V Penty and I H White, International Semiconductor Laser Conference, 2008

"Short pulse quantum dot mode-locked laser diodes", M G Thompson, R V Penty and I H White, European Semiconductor Laser Workshop, Eindhoven, 2008 (invited)

"Study of spectral performance of even-row microring resonator arrays", X Zhang, J B Rosas-Fernandez, R V Penty, I H White, X Zhang and D Huang, Semiconductor and Integrated Optoelectronics Conference, Cardiff, 2008

"Temperature independent optical amplification in uncooled quantum dot optical amplifiers", H Wang, E T Aw, M Xia, M G Thompson, R V Penty, I H White and A R Kovsh, Optical Fiber Communications Conference, San Diego, 2008

"Terabit capacity passive polymer optical backplane", J Beals, N Bamiedakis, A Wonfor, R V Penty and I H White, Conference on Lasers and Electro-Optics, San Jose, 2008

"The Intelligent Airport (TINA) a self-organising, wired/wireless converged machine", I H White, RFID Europe, Cambridge, 2008 (invited)

"Transfer matrix analysis of spectral response of even-row microring resonator arrays", Xiaobei Zhang J B Rosas-Fernandez, R V Penty, I H White, Xinliang Zhang and D Huang, European Conference on Integrated Optics, Eindhoven, 2008

"Twin-contact high brightness tapered laser for high modulation efficiency high speed signal modulation", C H Kwok, R V Penty, I H White, K-H Hasler, B Sumpf and G Erbert, Asia Pacific Optical Communications Conference, Hangzhou, 2008

"Ultimate (Shannon) capacity of multimode fibres", I H White, J D Ingham and D C Cunningham, European Conference on Networks and Optical Communications (NOC), Austria 2008, (invited)

"Ultrafast FWM self routing between 10 ports of spectral amplitude coded 10 Gb/s packets set on a 25 GHz grid with unequally spaced bins", J B Rosas-Fernandez, G Huang, E T Aw, A Wonfor, R V Penty and I H White, Optical Fiber Communications Conference, San Diego, 2008

"Ultrafast self routing between 10 ports using spectrally encoded DPSK signals at 10 and 20 Gb/s with a single processor based on FWM", G Huang, Y Yu, J B Rosas-Fernandez, R V Penty and I H White, Photonics in Switching, Sapporo, 2008

"Uncooled 2 x 2 quantum dot semiconductor optical amplifier based switch", E T Aw, H Wang, M G Thompson, A Wonfor, RV Penty and IH White, Conference on Lasers and Electro-Optics, San Jose, 2008

"Uncooled quantum dot semiconductor optical amplifiers", I H White, R V Penty, H Wang, M G Thompson and E T Aw, Conference on Lasers and Electro-Optics, San Jose, 2008

"Wavelength tuning in a bus-coupled micro-ring laser array", A Bennecer, K A Williams, R V Penty, I H White, M Hamacher and H Heidrich, Semiconductor and Integrated Optoelectronics Conference, Cardiff, 2008

"Widely tunable laser mode-locked by single-wall carbon nanotubes", F Wang, V Scardaci, Z Sun, A G Rozhin, I H White and A C Ferrari, International Winterschool on Electronic Properties of Novel Materials, Kirchberg, 2008

"Widely tunable picosecond fiber ring laser mode-locked by a single-wall carbon nanotube (SWNT)-polycarbonate composite film saturable absorber" F Wang, R V Penty, I H White, Z Sun, A Rozhin, V Scardaci and A C Ferrari, Conference on Lasers and Electro-Optics, San Jose, 2008

"1.3 µm quantum-dot electro-absorption modulator", Y Chu, M G Thompson, R V Penty, I H White and A R Kovsh, Conference on Lasers and Electro-Optics, Baltimore, 2007

"10 Gb/s transmitter-based equalization for extended-reach multimode-fiber datacommunication links", J D Ingham, R V Penty and I H White, Optical Fiber Communications Conference, Anaheim, 2007

"All optical recognition of 36 SAC-Labels with 12.5 GHz minimum bin separation using a single correlator for optical label switching", J B Rosas-Fernandez, M Presi, W Mathlouthi, S LaRochelle, L A Rusch and I H White, European Conference on Optical Communications, Berlin, 2007

"An optimized non-blocking SOA switch architecture for high performance Tb/s network interconnects", E T Aw, A Wonfor, M Glick, R V Penty and I H White, IEEE Photonics in Switching Conference, San Francisco, 2007

"Carbon nanotube - polymer composites as nonlinear optical materials", V Scardaci, T Hasan, F Wang, J Woods, P Tan, A G Rozhin, I H White, W I Milne and A C Ferrari, E-MRS 2007 Spring Meeting, Strasbourg, 2007

"Carbon nanotube-polymer composites as nonlinear optical materials", V Scardaci, T Hasan, F Wang, J Woods, P H Tan, A G Rozhin, I H White, W I Milne and A C Ferrari, MRS Fall Meeting, Boston, 2007 (poster)

"Carbon nanotubes for photonic devices", A G Rozhin, V Scardaci, F Wang, A C Ferrari, I H White and W I Milne, International Conference on Optical, Optoelectronic and Photonic Materials and Applications, London, 2007 (invited)

"Carbon nanotubes for ultrafast photonics", V Scardaci, A G Rozhin, P Tan, F Wang, I H White, W I Milne and AC Ferrari, International Winterschool on Electronic Properties of Novel Materials IWEPNM-2007, Kirchberg, 2007 (poster)

"Compact vertically-coupled microring laser array dual-wavelength source for terahertz mode beating", C W Tee, K A Williams, R W Penty, I H White, M Hamacher, U Troppenz, H Heidrich, V Dragos, M Alexe, D Alexandropoulos, S Mikroulis, H Simos, D Syvridis, M Kusko and D Cristea, European Conference on Integrated Optics, Copenhagen, 2007

"Demonstration of a radio over fibre distributed antenna network for combined in-building WLAN and 3G coverage", M J Crisp, S Li, A Wonfor, R V Penty and I H White, Optical Fiber Communications Conference, Anaheim, 2007

"Dynamic operation of a monolithic add-drop quantum dot switch", H Wang, E T Aw, Y Chu, S Liu, M G Thompson, A Wonfor, R L Sellin, R V Penty, I H White and A R Kovsh, Semiconductor and Integrated Optoelectronics, Cardiff, 2007

"Dynamic range studied of a monolithic 2 x 2 quantum dot switch", E T Aw, Y Chu, S Liu, M G Thompson, A Wonfor, R L Sellin, R V Penty, I H White and A R Kovsh, Conference on Lasers and Electro-Optics, Baltimore, 2007

"Dynamic switching of a 10 GHz quantum dot mode-locked laser using an integrated quantum dot switch", H Wang, A R Rae, M G Thompson, R V Penty, I H White and A R Kovsh, IEEE Photonics in Switching Conference, San Francisco, 2007

"Dynamic switching of high powered picosecond pulses from a quantum dot mode-locked laser diode using an integrated quantum dot switch", H Wang A R Rae, M G Thompson, A R Kovsh, R V Penty and I H White, European Conference on Optical Communications, Berlin, 2007

"Emerging technologies for optical datacommunication links", J D Ingham, R V Penty and I H White, Conference on the Optical Internet, Melbourne 2007 (invited)

"Extended-reach operation of 10 Gb/s multimode-fibre links using multichannel 16-QAM modulation", J D Ingham, D G Cunningham, R V Penty and I H White, Asia Pacific Optical Communications Conference, Wuhan, 2007

"Future directions in multimode fibre system research", I H White, J D Ingham, M Crisp and R V Penty, International Symposium on Next-Generation Lightwave Communications, Hong Kong, 2007 (invited)

"High capacity optically switched interconnects for computer network applications", M Glick, A Wonfor, E T Aw, R V Penty and I H White, IEEE Photonics in Switching Conference, San Francisco, 2007 (invited)

"High optical quality carbon nanotube-polymer composites for photonics applications", T Hasan, V Scardaci, F Wang, A G Rozhin, F Hennrich, I H White, A C Ferrari and W I Milne, International Meeting on Developments in Materials, Processes and Applications of Nanotechnology, Belfast, 2007 (poster)

"High speed quantum dot mode locked lasers", I H White, R V Penty and M G Thompson, International Conference on Optical, Optoelectronic and Photonic Materials and Applications, London, 2007 (invited)

"High-speed technologies for MMF systems" I H White, J D Ingham and R V Penty, International Conference on Transparent Optical Networks, Rome, 2007 (invited)

"Highly spectral efficiency multi-user optical network architecture using 1 Gb/s 16 QAM subcarrier multiplexing", J Y Ha, A Wonfor, R V Penty, I H White and P Ghiggino, European Conference on Optical Communications, Berlin, 2007

"Integrated 10th order fresnel lens design for beam quality enhancement in tapered laser diode", F K Lau, C W Tee, C H Kwok, R V Penty, I H White, N Michel and M Krakowski, Conference on Lasers and Electro-Optics, Baltimore, 2007

"Large dynamic range 32 x 32 optimized non-blocking SOA based switch for 2.56 Tb/s interconnect applications", E T Aw, A Wonfor, M Glick, R V Penty and I H White, accepted for the European Conference on Optical Communications, Berlin, 2007

"Low cost multimode fibre gigabit ethernet using Manchester encoded signal for an improved transmission performance", C H Kwok, R V Penty and I H White, Asia Pacific Optical Communications Conference, Wuhan, 2007

"Low loss and low crosstalk multimode polymer waveguide crossings for high-speed optical interconnects", N Bamiedakis, J Beals, R V Penty, I H White, J V DeGroot Jr and T V Clapp, Conference on Lasers and Electro-Optics, Baltimore, 2007

"Low-loss, high-uniformity 1 x 2, 1 x 4 and 1 x 8 polymer multimode Y-Splitters enabling radio-over-fibre multicasting applications", N Bamiedakis, J Beals, F Yang, A Wonfor, R V Penty, I H White, J V DeGroot Jr and T V Clapp, European Conference on Integrated Optics, Copenhagen, 2007

"Modal noise investigation in multimode polymer waveguides", J Beals, N Bamiedakis, R V Penty, I H White, J V DeGroot Jr and T V Clapp, Asia Pacific Optical Communications Conference, Wuhan, 2007

"Monolithic 2 x 2 quantum dot switch for optical interconnect networks", E T Aw, H Wang, Y Chu, S Liu, M G Thompson, A Wonfor, R L Sellin, R V Penty, I H White and A R Kovsh, European Conference on Integrated Optics, Copenhagen, 2007

"Monolithic add-drop quantum dot switch exhibiting ultra-low cross-wavelength distortion", X Hu, S Liu, Y Chu, X Zhao, M G Thompson, A Wonfor, R L Sellin, R V Penty, I H White and A R Kovsh, Optical Fiber Communications Conference, Anaheim, 2007

"Monolithic mode-locked quantum dot lasers", I H White, M G Thompson and R V Penty, Conference on Lasers and Electro-Optics, Baltimore, 2007 (invited tutorial)

"Multi-stage SOA switch fabrics: 4 x 40 Gb/s packet switching and fault tolerance", E T Aw, T Lin, A Wonfor, R V Penty, I H White and M Glick, Optical Fiber Communications Conference, Anaheim, 2007

"Multimode SCM-based PON architecture for computer network applications using a low-cost polymer 1 x 8 splitter/combiner", N Bamiedakis, J Y Ha, F Yang, A Wonfor, R V Penty, I H White, J V DeGroot Jr and T V Clapp, Conference on Lasers and Electro-Optics, Baltimore, 2007

"Nanotube based polymer photonics", A C Ferrari, A G Rozhin, V Scardaci, F Wang, I H White and W I Milne, International Conference on the Science and Application of Nanotubes NT-07, Minas Gerais, 2007 (poster)

"Nanotube based polymer photonics", A G Rozhin, V Scardaci, F Wang, I H White, A C Ferrari and W I Milne, International Conference on Optical, Optoelectronic and Photonic Materials and Applications, London, 2007 (invited).

"Novel time domain bias switching of radio over fiber links for enhanced sensitivity in time division duplexed services", M J Crisp, R V Penty and I H White, Microwave Photonics, Victoria BC, 2007

"Passively mode-locked quantum-dot laser model", A R Rae, M G Thompson, R V Penty and I H White, Semiconductor and Integrated Optoelectronics, Cardiff, 2007

"Physical-layer high-speed optoelectronics for tomorrow's short-haul optical networks", I H White, The Second Israel Innovation Summit, Haifa, 2007 (invited)

"Quantum dot mode-locked laser diodes", I H White, M G Thompson, A R Rae, A R Kovsh and R V Penty, International Workshop on Quantum Dots and Laser Applications, Wroclaw, 2007 (invited)

"Quantum dot mode-locked laser diodes: simulation and experiment", M G Thompson, A R Rae, R V Penty and I H White, UK Compound Semiconductors, Sheffield, 2007

"Receiver sensitivity improvement of optical wireless channels with delayed-diversified pulse-position modulation", C H Kwok, F K Lau, R V Penty and I H White, Conference on Lasers and Electro-Optics, Baltimore, 2007

"SCM-based PON architecture for LAN applications using an integrated polymer combiner/splitter", F Yang, N Bamiedakis, J Y Ha, A Wonfor, R V Penty, I H White, J V DeGroot Jr and T V Clapp, Semiconductor and Integrated Optoelectronics, Cardiff, 2007

"Spectrally efficient 10 x 1 Gb/s QPSK multi-user optical network architecture", J Y Ha, A Wonfor, R V Penty, I H White and P Ghiggino, Optical Fiber Communications Conference, Anaheim, 2007

"Statistical study of a novel launch scheme for high-performance electronic-equalized multimode-fiber links", Q Sun, J D Ingham, R V Penty and I H White, Optical Fiber Communications Conference, Anaheim, 2007

"Temporal-domain diversity reception with improved link reliability for optical wireless access networks", C H Kwok, R V Penty and I H White, European Conference on Optical Communications, Berlin, 2007

"The Intelligent Networked Airport (TINA)", J Crowcroft, M Scott, P Brennan, J Elmirghani, R V Penty and I H White, Conference on Emerging Networking Experiments and Technologies, New York, 2007 (Dec)

"Twin-spot launch for enhancement of multimode-fiber communication links" Q Sun, J D Ingham, R V Penty, I H White and D G Cunningham, Conference on Lasers and Electro-Optics, Baltimore, 2007

"Ultrafast nanotube mode-locker fiber laser", Z Sun, AG Rozhin, F Wang, V Scardaci, W I Milne, I H White and A C Ferrari, International Conference on Carbon Nanoscience and Nanotechnology NanoteC07, Brighton, 2007 (poster)

"User workload based access network traffic emulation", X Shen, A Wonfor, R V Penty and I H White, E-PhotonONe Summer School, Brest, 2007

"Vertically-coupled microring laser array for dual-wavelength generation", C W Tee, K A Williams, R V Penty and I H White, Conference on Lasers and Electro-Optics, Baltimore, 2007

"1.3 µm quantum-dot laser linewidth rebroadening", Y Chu, M G Thompson, R V Penty, I H White, S Melnik, S P Hegarty, G Huyet, F Hopfer, M Lämmlin, D Bimberg and A R Kovsh, Conference on Lasers and Electro-Optics, Long Beach, 2006

"10 Gb/s and 40 Gb/s WDM multi-casting using a hybrid integrated Mach-Zehnder interferometer", D Reading-Picopoulos, F Wang, Y J Chai, R V Penty and I H White, Optical Fiber Communications Conference, Anaheim, 2006

"A novel monolithic beam steering high power transmitter for low cost free space optical wireless links", X Zhao, F K Lau, C W Tee, A Wonfor, R V Penty, I H White, M Calligaro, M Lecomte, O Parillaud, N Michel and M Krakowski, SPIE International Symposium: Photonics West, San Jose, 2006

"A novel monolithic beam steering high power transmitter for low cost free space optical wireless links", F K Lau, X Zhao, C W Tee, A Wonfor, R V Penty, I H White, M Calligaro, M Lecomte, O Parillaud, N Michel and M Krakowski, SPIE International Symposium: Photonics West, San Jose, 2006

"A novel SOA-based crosspoint switch for mixed signals distribution", X Qian, S Li, T Lin, R V Penty and I H White, Conference on Lasers and Electro-Optics, Long Beach, 2006

"Absorber length optimisation for sub-picosecond pulse generation in 1.3µm quantum-dot mode-locked laser diodes", A Rae, M G Thompson, C Marinelli, R L Sellin, R V Penty, I H White, A R Kovsh, S S Mikhrin, D A Livshits and I L Krestnikov, Photonics Europe, Strasbourg, 2006 (invited)

"Absorber length optimisation for sub-picosecond pulse generation and ultra-low jitter performance in passively mode-locked 1.3µm quantum-dot laser diodes", M G Thompson, A R Rae, R V Penty, I H White, A R Kovsh, S S Mikhrin, D A Livshits and I L Krestnikov, Optical Fiber Communications Conference, Anaheim, 2006

"Aperiodic lattices in silicon nano-wire for spectrally engineered DWDM photonics", S Chakraborty, M Parker, A Irvine, C Morgan, I H White and R Mears, Conference on Lasers and Electro-Optics, Long Beach, 2006

"Beam profiling of quantum dot VCSEL for 10 Gb/s data transmission", Y Chu, M G Thompson, J D Ingham, C W Tee, F K Lau, R V Penty, I H White, S Mikhrin, I Krestnikov, D Livshits and A Kovsh, European Conference on Optical Communication, Cannes, 2006

"BER implication for TCP/IP network throughput over a 10 x 10 Gbps wavelength-striping cascaded SOA-switch", E Rodriguez-Colina, A W Moore, M Glick, A Wonfor, I H White and R V Penty, London Communications Symposium, University College London, 2006

"Carbon nanotube mode-lockers ultra-fast lasersc, AC Ferrari, A G Rozhin,V Scardaci, F Wang, F Hennrich, I H White and W I Milne, International Conference on the Science and Application of Nanotubes, Nagano, 2006 (poster)

"Carbon nanotubes-polymer composite for ultrafast optoelectronics", V Scardaci, F Wang, A G Rozhin, I H White, W I Milne and A C Ferrari, EMRS-06 Spring Meeting, Nice, 2006 (poster).

"Cascaded performance of quantum dot semiconductor optical amplifier in a recirculating loop", S Liu, K A Williams, T Lin, M G Thompson, C K Yow, A Wonfor, R V Penty, I H White, F Hopfer, M Lämmlin and D Bimberg, Conference on Lasers and Electro-Optics, Long Beach, 2006

"Compact and efficient femtosecond lasers", T Brown, M Cataluna, B Agate, K Dholakia, A A Lagtsky, C G Leburn, A McWilliam, E Ravilov, A Sarmini, D J Stevenson, W Sibbett, Y J Chai, P Jiang, K Tan, R V Penty and I H White, Photonics Europe, Strasbourg, 2006 (invited)

"Demonstration of low-noise performance of quantum dot semiconductor optical amplifiers", S Liu, K A Williams, M G Thompson, R V Penty and I H White, Conference on Semiconductor and Integrated Optoelectronics, Cardiff, 2006

"Directly-modulated DS-DBR tunable laser for uncooled C-band WDM system", Y Liu, J D Ingham, R Plumb, R V Penty, I H White, D J Robbins, N D Whitbread and A J Ward, Optical Fiber Communications Conference, Anaheim, 2006

"Experimental analysis of SCM-based transmission over 500 m of FDDI-grade multimode fibre with enhancement from electronic equalisation", A M E Diab, J D Ingham, R V Penty and I H White, Conference on Lasers and Electro-Optics, Long Beach, 2006 (invited)

"Experimental demonstration of electronic dispersion compensation in subcarrier-modulated links over FDDI-grade multimode fibre", A M E-A Diab, J D Ingham, J Y Ha, A Wonfor, R V Penty and I H White, European Conference on Optical Communication, Cannes, 2006

"Focused-ion-beam post-processing technology for active devices", C W Tee, F K Lau, X Zhao, R V Penty and I H White, Asia-Pacific Optical Communications, Gwangju, 2006

"Generation of ultra fast laser pulses using nanotube mode-locker",A G Rozhin, V Scardaci, F Wang, F Hennrich, I H White, W I Milne and A C Ferrari, International Winterschool on Electronic Properties of Novel Materials IWEPNM-2006, Kirchberg, 2006. (poster)

"Harmonic mode-locking of a quantum-dot laser diode", A R Rae, M G Thompson, R V Penty, I H White, A R Kovsh, S S Mikhrin, D A Livshits and I L Krestnikov, IEEE Lasers and Electro-Optics Society Annual Meeting, Montreal, 2006

"High capacity interconnection networks", M Glick, M Dales, T Lin, E T Aw, A Wonfor, K A Williams, R V Penty and I H White, Asia-Pacific Optical Communications, Gwangju, 2006 (invited)

"High capacity optical interconnects for computer networks", M Glick, M Dales, T Lin, A Wonfor, K A Williams, R V Penty and I H White, International Conference on Transparent Optical Networks, University of Nottingham, 2006 (invited)

"High optical-quality nanotube polymer composites for photonics applications", V Scardaci, F Wang, AG Rozhin, F Hennrich, W I Milne, I H White and A C Ferrari, International Conference on Science and Technology of Synthetic Metals ICSM-06, Dublin, 2006

"Investigation of 40 Gb/s WDM multi-casting using a hybrid integrated mach-zehnder interferometer", D Reading-Picopoulos, R V Penty and I H White, SPIE Optics East, Boston, 2006

"Investigation of single-photon propagation velocity in optical fiber", J D Ingham, J E Carroll and I H White, SPIE International Symposium: Photonics West, San Jose, 2006

"IPDR improvement and gain reduction in a holding beam SOA", J Ha, K A Williams, R V Penty and I H White, Photonics Europe, Strasbourg, 2006

"Layered architecture to enable large scale SOA switch fabric", E T Aw, T Lin, A Wonfor, M Glick, K A Williams, R V Penty and I H White, European Conference on Optical Communication, Cannes, 2006

"Low penalty monolithic 2 x 2 quantum dot switch", S Liu, X Hu, M G Thompson, R L Sellin, K A Williams, R V Penty, I H White and A R Kovsh, European Conference on Optical Communication, Cannes, 2006 (post deadline)

"Mode-expanded bus architecture for non-sensitive waveguide alignment in vertically-coupled microring", C W Tee, R V Penty, I H White, K A Williams, M Hamacher, U Troppenz and H Heidrich, European Conference on Optical Communication, Cannes, 2006

"Monolithic hybrid and passive mode-locked 40 GHz quantum dot laser diodes", M G Thompson, A R Rae, R V Penty, I H White, D Larson, K Yvind, J Hvam, A R Kovsh, S Mikhrin, D A Livshits and I Krestnikov, European Conference on Optical Communication, Cannes, 2006

"Monolithic integration of collimating fresnel lens for beam quality enhancement in tapered high power laser diode", F K Lau, C W Tee, X Zhao, A Wonfor, K Williams, R V Penty, I H White, M Calligaro, M Lecomte, O Parillaud, N Michel and M Krakowski, SPIE International Symposium: Photonics West, San Jose, 2006

"Multi-path, multi-wavelength packet routing at 40 Gb/s over an SOA based optical switch fabric with nanosecond reconfiguration time", T Lin, K A Williams, X Janssens, R V Penty, I H White, M Glick and M Dales, Optical Fiber Communications Conference, Anaheim, 2006

"Multi-wavelength semiconductor optical amplifier with automatic power control", E T Aw, T Lin, A Wonfor, M Glick, K A Williams, R V Penty and I H White, London Communications Symposium, University College London, 2006

"Multimode polymer waveguides for high-speed optical interconnects" N Bamiedakis, J D Ingham, R V Penty, I H White, J V DeGroot and T V Clapp, International Conference of Space Optics, Noordwijk, 2006

"Multimode siloxane polymer waveguides for robust high-speed interconnects", J D Ingham, N Bamiedakis, R V Penty, I H White, J V DeGroot and T V Clapp, Conference on Lasers and Electro-Optics, Long Beach, 2006

"New approaches towards future multi-mode fibre optical links", A M E-A Diab, J D Ingham, R V Penty and I H White, Conference on Semiconductor and Integrated Optoelectronics, Cardiff, 2006

"Novel SOA-based switch for multiple radio-over-fiber service applications", X Qian, T Lin, R V Penty and I H White, Optical Fiber Communications Conference, Anaheim, 2006

"Optical routing and multicasting of multiservice RF over fiber signals", R V Penty, X Qian and I H White, Avionics, Fiber-Optics and Photonics Conference, Annapolis, 2006 (invited)

"Optimal design parameters research for novel monolithically integrated non-linear all-optical loop mirror for signal regeneration", E Moll, K A Williams, R V Penty and I H White, Photonics Europe, Strasbourg, 2006

"Overcoming transmission impairments in wide frequency range radio-over-fibre distribution systems" X Qian, A Wonfor, R V Penty and I H White, European Conference on Optical Communication, Cannes, 2006

"Phase correcting element for intra-cavity laser beam control", F K Lau, C W Tee, X Zhao, R V Penty, I H White, N Michel and M Krakowski, Optical Fiber Communications Conference, Anaheim, 2006

"Quantum dot mode-locked lasers for short pulse generation and low jitter performance" M G Thompson, A R Rae, R V Penty, I H White, A R Kovsh, S S Mikhrin, D A Livshits and I L Krestnikov, International Workshop on Semiconductor quantum dot based devices and applications, Paris 2006 (invited)

"Quantum dot semiconductor optical amplifiers and switches", R V Penty, I H White, S Liu, X Hu, M G Thompson, R L Sellin, K A Williams and A R Kovsh, OVC-ISO International Symposium of Optoelectronics, Wuhan, 2006 (invited)

"Reduced risk of catastrophic optical mirror damage in high-power tapered lasers", C W Tee, F K Lau, X Zhao, R V Penty, I H White, N Michel, M M Krakowski, M Calligaro, M Lecomte and O Parillaud, Photonics Europe, Strasbourg, 2006

"RF over fibre networks", I H White, International Conference on Transparent Optical Networks, University of Nottingham, 2006 (invited)

"Short pulse generation in 10 GHz and 20 GHz mode-locked quantum-dot laser diodes", A R Rae, M G Thompson, R V Penty, I H White, A R Kovsh, S S Mikhrin, D A Livshits and I L Krestnikov, Conference on Semiconductor and Integrated Optoelectronics, Cardiff, 2006

"Sub-ps erbium doped fibre laser with nanotube mode-locker", A Rozhin, F Wang, V Scarsaci, W I Milne, A C Ferrari, R V Penty, I H White and F Hennrich, Conference on Lasers and Electro-Optics, Long Beach, 2006

"Switched analogue radio over fibre networks using semiconductor optical amplifiers", I H White, X Qian and R V Penty, IEEE Lasers and Electro-Optics Society Annual Meeting, Montreal, 2006 (invited)

"TCP sending rate control at Terabits per second" E Rodriguez-Colina, K A Williams, A W Moore, L B James, R V Penty and I H White, IEEE Conference on Computer Communications (INFOCOM), Barcelona 2006

"Ultrafast lasers with carbon nanotube-polymer composites as mode-locker", A G Rozhin, F Wang, V Scardaci, F Hennrich, W I Milne, I H White and A C Ferrari, EMRS-06 Spring Meeting, Nice, 2006

"Ultrashort pulse mode locked laser based on carbon nanotubes saturable absorbers", A G Rozhin, V Scardaci, F Wang, F Hennrich, W I Milne, I H White and A C Ferrari, International Conference on Science and Technology of Synthetic Metals ICSM-06, Dublin 2006

"WDM-SVM PON architecture incorporating a virtually passive CWDM uplink concentrator", J Y Ha, A Wonfor, R V Penty, I H White and P Ghiggino, Conference on Lasers and Electro-Optics, Long Beach, 2006

"Wideband fibre-agnostic DAS using pluggable analogue optical modules", P Hartmann, A Bothwell, R Cronin, K Leeson, A Loveridge, D Parkinson, J Ure, R Penty, I White and A Seeds, International Topical Meeting on Microwave Photonics, Grenoble, 2006

"1-20 GHz directly modulated radio over MMF link", P Hartmann, X Qian, A Wonfor, R V Penty and I H White, International Topical Meeting on Microwave Photonics, Seoul, 2005 (invited)

"10 Gb/s data transmission with a 1.3 µm InGaAs quantum dot laser", Y Chu, R V Penty, I H White, M Kuntz, G Fiol, M Lämmlin, D Bimberg, C Schubert, A R Kovsh, A Jacob and U Umbach, European Conference on Optical Communication, Glasgow, 2005

"20 GHz colliding pulse mode-locking of InGaAs quantum dot lasers", M G Thompson, C Marinelli, X Zhao, R L Sellin, R V Penty, I H White, I N Kaiander, D Bimberg, D-J Kang and M Blamire, Conference on Lasers and Electro-Optics, Baltimore, 2005

"26 dB optical gain in a rib waveguide dye-doped polymer amplifier operating at 625 nm", M A Reilly, M Ramon, C Marinelli, C N Morgan, M Ariu, R Xia, R V Penty I H White and D D C Bradley, Photonics West, San Jose, 2005

"2R regeneration in a novel ultra-compact integrated Mach-Zehnder interferometer", D Reading-Picopoulos, E Moll, Y J Chai, X Zhao, K Williams, R V Penty and I H White, European Conference on Optical Communication, Glasgow, 2005

"80 Gsps photonic analogue to digital conversion system using broadband continuous wave source", P Jiang, Y Chai, I H White, R V Penty, J Heaton, A Kuver, S Clements, C G Leburn, A McWilliam, A A Lagatsky, C T A Brown and W Sibbett, Conference on Lasers and Electro-Optics, Baltimore, 2005

"A novel scalable photonic analog switch architecture based on semiconductor optical amplifiers", X Qian, P Hartmann, R V Penty, I H White and W P Krug, Avionics Fiber Optics and Photonics Conference, Minneapolis, 2005 (invited)

"A wavelength striped optically switch interconnect and 100 Gb/s packet routing", T Lin, K A Williams, R V Penty, I H White, M Glick, M Dales and D McAuley, Second e-Photon/One Summer School, Pisa, 2005

"Application of semiconductor optical amplifiers in scalable switched radio-over-fiber networks", X Qian, P Hartmann, S Li, R V Penty and I H White, International Topical Meeting on Microwave Photonics, Seoul, 2005

"Application of surface-relief technique to low-cost gain-guided VCSELs for enhanced transverse mode control", C W Tee, X Zhao, J D Ingham, R V Penty and I H White, European Conference on Integrated Optics, Grenoble, 2005

"Applications of wavelength division multiplexed photonic components in local area networks", I H White, K A Williams, T Lin, R V Penty and M Glick, International Conference on Transparent Optical Networks, Barcelona, July 2005 (invited)

"Chirp limitation on Mach-Zehnder interferometer ultrafast switching employing semiconductor amplifiers", D Reading-Picopoulos, C K Yow, R V Penty and I H White, Conference on Lasers and Electro-Optics, Baltimore, 2005

"Comprehensive statistical investigation of SCM-based transmission over 300 m of FDDI-grade multimode fiber", A M E-A Diab, J D Ingham, R V Penty and I H White, Conference on Lasers and Electro-Optics, Baltimore, 2005

"Directly-modulated athermal transmitter for uncooled WDM systems", Y Liu, J D Ingham, A Wonfor, A R Davies, R V Penty and I H White, European Conference on Optical Communication, Glasgow, 2005

"Directly-modulated photonic devices for microwave applications", X Qian, P Hartmann, J D Ingham, R V Penty and I H White, IEEE MTT-S International Microwave Symposium, Long Beach, 2005 (invited)

"Experimental demonstration of femtosecond switching of a fully packaged all-optical switch", C K Yow, Y J Chai, D Reading-Picopoulos, R V Penty, I H White, C G Leburn, A McWilliam, A A Lagatsky, C T A Brown, W Sibbett, G Maxwell and R McDougall, Optical Fiber Communication Conference, Anaheim, 2005

"Fabrication-tolerant active-passive integration scheme for vertically-coupled microring resonator", C W Tee, K A Williams, R V Penty and I H White, European Conference on Integrated Optics, Grenoble, 2005

"FM mode-locking in monolithic semiconductor lasers", M G Thompson, K A Williams, R V Penty and I H White, Conference on Lasers and Electro-Optics, Baltimore, 2005

"Focusing effect in multimode vertical-cavity surface-emitting lasers by parallel trenches surface profiling", C W Tee, X Zhao, J D Ingham, R V Penty and I H White, Conference on Lasers and Electro-Optics Pacific Rim, Tokyo, 2005

"Full-duplex wireless-over-fibre transmission incorporating a CWDM ring architecture with remote millimetre-wave LO delivery using a bi-directional SOA", T Ismail, C P Liu, J E Mitchell, A J Seeds, X Qian, A Wonfor, R V Penty and I H White, Optical Fiber Communication Conference, Anaheim, 2005

"High capacity transmission via multimode optical fibres", R V Penty and I H White, Microoptics Conference, Tokyo, 2005 (invited)

"High optical-quality nanotube polymer composites for photonic devices applications", V Scardaci, M A Reilly, A G Rozhin, M Shaffer, A C Ferrari, S Reich, I H White, J Robertson and W I Milne, International Conference on the Science and Application of Nanotubes, Göteborg, 2005 (poster)

"High optical-quality nanotube-polymer composites for photonics devices", A G Rozhin, V Scardaci, S Reich, I H White, W I Milne and A C Ferrari, NanoteC'05 Nanotechnology in Carbon and Related Materials, Brighton, 2005

"High performance uncooled 1.3 mm VCSELs for RF-over-fiber applications", P Hartmann, X Qian, R V Penty and I H White, Conference on Lasers and Electro-Optics, Baltimore, 2005

"High-power, high repetition rate, short-pulse mode-locking using flared waveguide quantum-dot lasers at 1.3 µm", M G Thompson, F K Lau, R L Sellin, C Marinelli, R V Penty, I H White, A R Kovsh, S S Mikhrin, D A Livshits, N N Ledentsov and I L Krestnikov, European Conference on Optical Communication, Glasgow, 2005

"Ion beam post processing of low cost 850 nm VCSELs for transverse mode control", C W Tee, X Zhao, J D Ingham, R V Penty and I H White, Semiconductor and Integrated Optoelectronics, Cardiff, 2005

"Light amplification at 650 nm in a polymer waveguide with dye-doped cladding", M A Reilly, B Coleman, E Y B Pun, R V Penty, I H White, M C Ramon, R Xia and D D C Bradley, European Conference on Optical Communication, Glasgow, 2005

"Measurement of the linewidth enhancement factor of quantum dot lasers using external light injection", Y Chu, R V Penty and I H White, Conference on Lasers and Electro-Optics Pacific Rim, Tokyo, 2005

"Measurement of the linewidth enhancement factor of quantum dot lasers using injection locking", Y Chu, R V Penty and I H White, Semiconductor and Integrated Optoelectronics, Cardiff, 2005

"Microwave signal transmission over a directly-modulated radio-over-fiber link using cascaded semiconductor optical amplifiers", X Qian, P Hartmann, A Wonfor, J D Ingham, R V Penty and I H White, Optical Fiber Communication Conference, Anaheim, 2005

"Modelling of EDC-enabled multimode-fibre links", J D Ingham, B Willcocks, R V Penty and I H White, IEE Seminar on Optical Fiber Communication and Electronic Signal Processing. London, 2005 (invited)

"Multi-port interconnect architecture for 100 Gb/s optical packet routing", T Lin, K A Williams, R V Penty, I H White, M Glick, M Dales and D McAuley, European Conference on Optical Communication, Glasgow, 2005

"Multi-user system simulation for a fully integrated 40Gb/s mode-locked laser source/OCDMA encoder", J B Rosas-Fernandez, K A Williams, M G Thompson, R V Penty and I H White, IEEE Lasers and Electro-Optics Society Annual Meeting, Sydney, 2005

"Multi-wavelength data encoding for improved input power dynamic range in semiconductor optical amplifier switches" G F Roberts, R V Penty, I H White, A West and S Moore, IEEE Lasers and Electro-Optics Society Annual Meeting, Sydney, 2005

"Nanometer scale thermal drift of 4 Gbit/s uncooled laser for tight-channel-spacing low-cost WDM", Y Liu, A R Davies, J D Ingham, R V Penty and I H White, Conference on Lasers and Electro-Optics, Baltimore 2005

"Noise characteristics of Er3+-Yb3+ co-doped glass waveguide amplifiers", K Liu, E Y B Pun, I H White and R V Penty, European Conference on Integrated Optics, Grenoble, 2005

"Noise suppression in a novel monolithically integrated Michelson interferometer", E Moll, Y J Chai, K A Williams, R V Penty and I H White, Conference on Lasers and Electro-Optics, Baltimore, 2005

"Novel regrowth-free vertical active-passive integration scheme with improved fabrication tolerance", C W Tee, K A Williams, R V Penty, I H White, U Troppenz, M Hamacher and H Heidrich, Conference on Lasers and Electro-Optics, Baltimore, 2005

"Optimisation of twin-contact semiconductor optical amplifiers for use in integrated interferometric devices", E Moll, Y J Chai, K A Williams, I H White and R V Penty, Photonics West, San Jose, 2005

"Packet error rate and bit error rate non-deterministic relationship in optical network applications", L B James, A W Moore, A Wonfor, R Plumb, I H White, R V Penty, M Glick and D McAuley, Optical Fiber Communication Conference, Anaheim, 2005

"Photonic analogue to digital conversion system using broadband mode locked laser with 20 GHz bandwidth", P Jiang, Y Chai, I H White, R V Penty, J Heaton, A Kuver, S Clements, C G Leburn, A McWilliam, A A Lagatsky, C T A Brown and W Sibbett, European Conference on Optical Communication, Glasgow, 2005

"PIE metric simulations vs launch condition", J Ewen, J D Ingham, R V Penty and I H White, 10GBASE-LRM Task Force, IEEE 802.3 January Interims, Vancouver, 2005

"Self-configuring intelligent control for short reach 100 Gb/s optical packet routing", T Lin, K A Williams, R V Penty, I H White, M Glick and D McAuley, Optical Fiber Communication Conference, Anaheim, 2005

"Simulation of integrated components for ultrashort pulse generation", I H White, M G Thompson and R V Penty, Integrated Photonic Research and Applications Topical Meeting, San Diego, 2005 (invited)

"Single mode performance of a single mode injected locked quantum dot laser", Y Chu, M G Thompson, R L Sellin, P Hartmann, R V Penty, I H White, G Huyet and B Corbett, Conference on Lasers and Electro-Optics, Baltimore, 2005

"Static and dynamic properties of uncooled 3-section tunable DBR laser", Y Liu, J D Ingham, R V Penty and I H White, Conference on Lasers and Electro-Optics Pacific Rim, Tokyo, 2005

"Study of high performance re-timing using a 40 Gb/s hybrid-integrated Mach-Zehnder all-optical regenerator", C K Yow, Y J Chai, R V Penty, I H White, G Maxwell and R McDougall, Optical Fiber Communication Conference, Anaheim, 2005

"SWIFT: A testbed with optically switched data paths for computing applications", M Glick, M Dales, D McAuley, T Lin, K A Williams, R V Penty and I H White, International Conference on Transparent Optical Networks, Barcelona, 2005 (invited)

"1.36 Tbit/s spectral slicing source based on a Cr4+:YAG femtosecond laser", Y J Chai, C G Leburn, A A Lagatsky, C T A Brown, R V Penty, I H White and W Sibbett, Optical Fiber Communication Conference, Los Angeles, 2004

"35 GHz passive mode-locking on InGaAs/GaAs quantum dot lasers at 1.3 µm with Fourier-limited pulses", M Kuntz, G Fiol, M Lämmlin, N N Ledenstov, D Bimberg, M G Thompson, K T Tan, C Marinelli, R V Penty, I H White, M Van der Poel, D Birkdael, J Hvam, A R Kovsh and V M Ustinov, Conference on Lasers and Electro-Optics, San Francisco, 2004

"40 Gb/s reconfigurable optical CDMA laser encoder using direct modulated monolithic mode-locked lasers", J B Rosas-Fernandez, K A Williams, R V Penty and I H White, Conference on Lasers and Electro-Optics, San Francisco, 2004

"5 Gb/s elevated temperature data transmission using quantum dot lasers", K T Tan, C Marinelli, M G Thompson, A Wonfor, R L Sellin, R V Penty, I H White, M Kuntz, M Lämmlin, N N Ledentsov, D Bimberg, V M Ustinov, A E Zhukov and A R Kovsh, Conference on Lasers and Electro-Optics, San Francisco, 2004

"80 Gb/s optical packet routing for data networking using FPGA based 100 Mb/s control scheme", T Lin, W Tang, K A Williams, G F Roberts, L B James, R V Penty, I H White, M Glick and D McAuley, European Conference on Optical Communication, Stockholm, 2004

"A novel ultra-fast optical router using time-slot switching", C K Yow, R McDougall, Y J Chai, R V Penty, I H White, Z Ghassemlooy, G Swift and P Ball, Conference on Lasers and Electro-Optics, San Francisco, 2004

"All-optical multiwavelength bypass-exchange switching using a hybrid-integrated Mach-Zehnder switch", C K Yow, R McDougall, Y J Chai, R V Penty, I H White and C W Tee, European Conference on Optical Communication, Stockholm, 2004

"Avalanche photodetection at 1.3 mm using an InGaAsN vertical-cavity surface-emitting laser", J D Ingham, R V Penty, I H White, L M F Chirovsky, R L Naone, D Galt, D W Kisker, C A Park and D Jenkins, Conference on Lasers and Electro-Optics, San Francisco, 2004

"Beyond Gigabit Ethernet: physical layer issues in future optical networks", L B James, A W Moore, R Plumb, M Glick, A Wonfor, I H White, D McAuley and R V Penty, London Communications Symposium, University College London, 2004

"Broadband multimode fibre based IEEE 802.11 a/b/g WLAN distribution system", P Hartmann, X Qian, R V Penty and I H White, International Topical Meeting on Microwave Photonics, Maine, 2004

"Cascaded performance of semiconductor optical amplifiers for high port count multistage switch fabrics" F Yang, K A Williams, R V Penty and I H White, International Semiconductor Conference, Romania, 2004

"Dual-service wireless LAN antenna-remoting system using uncooled directly modulated DFB laser diodes", P Hartmann, R V Penty, I H White and A J Seeds, Conference on Lasers and Electro-Optics, San Francisco, 2004

"Electronic equalisation for length extension of x2 to x3 in 10 Gb/s multimode-fibre datacommunication links", J D Ingham, R V Penty, I H White and D G Cunningham, European Conference on Optical Communication, Stockholm, 2004

"Enhanced performance of a 100 km directly-modulated radio-over-fibre link using an unfiltered SOA", X Qian, P Hartmann, A Wonfor, J D Ingham, R V Penty and I H White, High Frequency Postgraduate Student Colloquium, Manchester, 2004

"Experimental investigation on grating characteristic of a hybrid integrated Mach-Zehnder interferometer all-optical switch for ultrafast switching", C K Yow, R McDougall, Y J Chai, R V Penty, I H White, G Maxwell, I Lealman, M Nield and R J Manning, Semiconductor and Integrated Optoelectronics, Cardiff, 2004

"High-power ultra-fast single- and multi-mode quantum-dot lasers with superior beam profile", R L Sellin, D Bimberg, V Ustinov, N N Ledentsov, I. Kaiander, M Kuntz, M Lämmlin, K T Tan, C Marinelli, M G Thompson, A Wonfor, R V Penty, I H White, D O'Brien, S P Hegarty, G Huyet, J G McInerney and J K White, Photonics West, San Jose, 2004 (invited)

"Hybridisation platform demonstrating all optical wavelength conversion at 10 and 20 Gbit/s", I Armstrong, I Andonovic, J Bebbington, C Michie, C Tombling, S Fasham, A E Kelly, Y J Chai, R Penty and I White, Optical Fiber Communication Conference, Los Angeles, 2004

"Improved distortion and dispersion tolerance of 4-level 40 Gb/s signals in amplified datacommunications links", A Wonfor, R G S Plumb, R V Penty, I H White, J K White and C Tombling, Conference on Lasers and Electro-Optics, San Francisco, 2004

"Indoor hybrid infrared-radio access network" S Tsai, R G Plumb and I H White, Electron Devices for Microwave and Optoelectronic Applications, Kruger National Park, 2004

"Integrated SOA based add-drop multiplexer for WDM optical packet routing with reduced distortion penalty", G F Roberts, K A Williams, R V Penty, I H White, M Glick, D McAuley, D J Kang and M Blamire, Conference on Lasers and Electro-Optics, San Francisco, 2004

"Investigation of ultra-short switching windows in a hybrid-integrated Mach-Zehnder interferometer", C K Yow, R McDougall, Y J Chai, R V Penty, I H White, G Maxwell, I Lealman, M Nield and R J Manning, Conference on Laser and Electro-Optics, San Francisco, 2004

"Mode locking of InGaAs quantum dot lasers", M G Thompson, K T Tan, C Marinelli, K A Williams, R L Sellin, R V Penty, I H White, M Kuntz, D Ouyang, I N Kaiander, N N Ledentsov, D Bimberg, V M Ustinov, A E Zhukov, A R Kovsh, F Visinka, S Jochum, S Hansmann, D-J Kang and M G Blamire, Photonics Europe, Strasbourg, 2004 (invited)

"Mode-locked quantum dot lasers for picosecond pulse generation", M G Thompson, K T Tan, C Marinelli, K A Williams, R L Sellin, R V Penty, I H White, I N Kaiander, D Bimberg, F Visinka, S Jochum, S Hansmann, D-J Kang and M G Blamire, Photonics West, San Jose, 2004

"Mode-locked quantum dot lasers", M G Thompson, K T Tan, Y Chu, C Marinelli, K A Williams, R L Sellin, R V Penty, I H White, M Kuntz, M Lämmlin, N N Ledenstov, D Ouyang, I N Kaiander, D Bimberg, V M Ustinov, A E Zhukov, A R Kovsh, F Visinka, S Jochum, S Hansmann, D-J Kang and M G Blamire, Semiconductor and Integrated Optoelectronics, Cardiff, 2004

"Modelling and simulation-based prediction of radio transmission over multimode fibre", X Qian, P Hartmann, J D Ingham, A M E-A Diab, R V Penty and I H White, International Topical Meeting on Microwave Photonics, Maine, 2004

"Monolithic integration of semiconductor optical switches for optical interconnects", K A Williams, M Glick, T Lin, G F Roberts, R V Penty and I H White, International Semiconductor Conference, Romania, 2004 (invited)

"Multi-wavelength optical add-drop multiplexer with nanosecond reconfiguration times for local area networking", G F Roberts, K A Williams, R V Penty, I H White, M Glick and D McAuley, Photonics Europe, Strasbourg, 2004

"Multimode optical fibre links for datacommunications", J D Ingham, R V Penty and I H White, International Conference on Transparent Optical Networks, Wroclaw, 2004 (invited)

"Novel polarization selector based on an active waveguide photonic bandgap structure", C N Morgan, M Silver, K A Williams, A Atlasis, P J Bennett, X Zhao, R V Penty and I H White, Photonics West, San Jose, 2004

"Novel single mode laser operation through 2-D photonic crystal", X Zhao, K A Williams, P J Bennett, Y Chu, R V Penty, I H White, Y X Lin, Y C Yu, Y L Huang, D J Kang and M G Blamire, Optics East, Philadelphia, 2004 (invited)

"Novel single mode laser operation through transverse mode coupling in a 2-D photonic crystal", X Zhao, K A Williams, P J Bennett, Y Chu, R V Penty, I H White, Y X Lin, Y C Yu, Y L Huang, D J Kang and M G Blamire, International Semiconductor Laser Conference, Matsue, 2004

"Novel wideband active waveguide photonic crystal polarisation selector", C Morgan, M Silver, K Williams, A Atlasis, P Bennett, X Zhao, R Penty, I White, D J Kang and M Blamire, Conference on Lasers and Electro-Optics, San Francisco, 2004

"Optimization of dynamic properties and link performance for directly-modulated gain-coupled DFB lasers", Y Liu, J K Kenton White, R V Penty and I H White, Conference on Numerical Simulation of Optoelectronic Devices, Santa Barbara, 2004

"Polarisation mode beating and self-sustained pulsation in optically pumped birefringent vertical cavity surface emitting lasers", C W Tee, S F Yu, R V Penty and I H White, Conference on Numerical Simulation of Optoelectronic Devices, Santa Barbara, 2004

"Properties on InGaAs quantum dot saturable absorbers in monolithic mode-locked lasers", M G Thompson, C Marinelli, Y Chu, R L Sellin, R V Penty, I H White, M Van der Poel, D Birkedal, J Hvam, V M Ustinov, M Lämmlin and D Bimberg, International Semiconductor Laser Conference, Matsue, 2004

"Uncooled 40 Gb/s transmission over 40 km single mode fiber using multi-level modulation of a highly linear laser", A Wonfor, R V Penty, I H White, J K White, A E Kelly and C Tombling, Optical Fiber Communication Conference, Los Angeles, 2004

"10 and 20 Gbps all-optical circulating buffer using a hybrid-integrated Mach-Zehnder switch", R McDougall, C K Yow, Y J Chai, R V Penty, I H White and M Wilkes, European Conference on Optical Communication, Rimini, 2003

"20 Gb/s multilevel-coded signal transmission using directly modulated laser diodes", E E Coulson, A Wonfor, J D Ingham, K A Williams, M Webster, R V Penty, I H White and J K White, Conference on Lasers and Electro-Optics, Baltimore 2003

"Active wavelength control of tunable lasers for use in uncooled WDM systems", A R Davies, S Fan, R V Penty and I H White, Conference on Lasers and Electro-Optics, Baltimore, 2003

"Comparison of simulation and experimental pulse compression in photonic crystal coupled cavity waveguides", T J Karle, Y J Chai, C N Morgan, I H White and T F Krauss, Progress in Electromagnetics Research Symposium, Hawaii, 2003

"Compression of picosecond pulses using photonic crystal", Y J Chai, C N Morgan, R V Penty, I H White, T Karle and T Krauss, European Conference on Integrated Optics, Prague, 2003

"Electronic dispersion compensation — the new building block for 10 Gbps optical links", B Willcocks, J D Ingham, N Weiner, R V Penty and I H White, Communications Design Conference, San Francisco, 2003

"Enhanced performance of an all-optical parity checker using a single Mach-Zehnder interferometer", C K Yow, Y J Chai, K A Williams, R V Penty and I H White, Conference on Lasers and Electro-Optics, Baltimore, 2003

"Gain-clamped SOA with 11 dB variable gain based on a three-contact tunable DBR laser", J Sosaboski, A R Davies, K A Williams, R V Penty and I H White, Conference on Lasers and Electro-Optics Europe, Munich, 2003

"High dynamic range linear analog data links (1-20 GHz) using room temperature DFB laser diodes", P Hartmann, J D Ingham, M Webster, D Wake, A Wonfor, R V Penty, I H White, A J Seeds and J K White, SPIE Annual Meeting, San Diego, 2003 (invited)

"High quality low jitter femtosecond pulse generation from a gain-switched DFB laser using a novel self-seeding technique", Y J Chai, K A Williams, R V Penty and I H White, Conference on Lasers and Electro-Optics Europe, Munich, 2003

"Hybrid and passive mode-locking of quantum dot lasers at ~10 GHz", M G Thompson, K T Tan, C Marinelli, K A Williams, R L Sellin, R V Penty, I H White, I N Kaiander, D Bimberg, F Visinka, S Jochum, S Hansmann, D-J Kang and M G Blamire, European Conference on Integrated Optics, Prague, 2003 (post deadline)

"Integrated SOA devices for metro system applications", R V Penty, I H White, K A Williams, A Wonfor and A R Davies, European Conference on Integrated Optics, Prague, 2003 (invited)

"Investigation of high repetition rate mode-locked quantum dot lasers", K T Tan, M G Thompson, C Marinelli, K A Williams, R V Penty, I H White, I N Kaiander, R L Sellin, D Bimberg, D J Kang, M G Blamire, F Visinka, S Jochum and S Hansmann, IEEE Lasers and Electro-Optics Society Annual Meeting, Tuscon, 2003

"Linearity performance of uncooled single-mode InGaAsN VCSELs operating at 1.3 µm", M Webster, J D Ingham, A Wonfor, R V Penty, I H White, L M F Chirovsky, R L Naone, D Galt, D W Kisker and D Jenkins, European Conference on Optical Communication, Rimini, 2003

"Low wavelength drift uncooled laser using tuned distributed Bragg reflectors", A R Davies, S Fan, K A Williams, R V Penty and I H White, Laser and Electro-Optics Society Conference, Glasgow, 2003

"Low-cost multimode fibre-based wireless LAN distribution system using uncooled, directly modulated DFB laser diodes", P Hartmann, M Webster, A Wonfor, J D Ingham, R V Penty, I H White, D Wake and A J Seeds, European Conference on Optical Communication, Rimini, 2003

"Monolithic 2 x 2 amplifying add/drop switch for optical local area networking", G F Roberts, K A Williams, R V Penty, I H White, M Glick, D McAuley, D J Kang and M Blamire, European Conference on Optical Communication, Rimini, 2003

"Novel athermal WDM laser with polymer grating", G Huang, S Yu, A Massara, P Heard, R V Penty and I H White, Asia-Pacific Optical and Wireless Communications, Wuhan, 2003

"Novel self-seeded of 10 GHz highly compressed ultrashort ODTM pulses using a gain-switched DFB laser", Y J Chai, K A Williams, R V Penty and I H White, Conference on Lasers and Electro-Optics Europe, Munich, 2003

"Optical DE/MUX components for datacommunication applications", I H White, R V Penty, K A Williams and C N Morgan, Optoelectronics and Communication Conference, Shanghai, 2003 (invited)

"Optical local area networking using CWDM", I H White, R V Penty, J Hankey, K A Williams, G F Roberts, M Glick and D McAuley, Conference on Semiconductor Optoelectronic Devices for Lightwave Communication, Orlando, 2003 (invited)

"Optimisation of a single longitudinal mode laser using 2-D photonic crystals", A F Atlasis, P J Bennett, R V Penty and I H White, Semiconductor and Integrated Optoelectronics, Cardiff, 2003

"Pulse compression and shaping in photonic crystal coupled cavity waveguides", Y J Chai, C N Morgan, R V Penty, I H White, T Karle and T Krauss, Semiconductor and Integrated Optoelectronics, Cardiff, 2003

"Simultaneous pulse compression and jitter reduction at 10 GHz using novel self-seeding gain-switched DFB laser incorporating a DILM", Y J Chai, K A Williams, R V Penty and I H White, Conference on Lasers and Electro-Optics, Baltimore, 2003

"The impact of strain on the spontaneous emission from self assembled quantum dot laser diodes", K T Tan, A Wonfor, R V Penty, I H White, A Schliwa, D Bimberg, A R Kovsh, V M Ustinov and A E Zhukov, Conference on Lasers and Electro-Optics, Baltimore 2003

"The viability of subcarrier modulation for enhancing the performance of installed-base MMF links", E J Tyler, R V Penty, M Webster and I H White, Conference on Lasers and Electro-Optics, Baltimore 2003

"Ultrahigh capacity source using spectral slicing of a femtosecond Cr4+:YAG laser", Y J Chai, C G Leburn, A A Lagatsky, C T A Brown, R V Penty, I H White and W Sibbett, IEEE Lasers and Electro-Optics Society Annual Meeting, Tucson, 2003

"Uncooled operation of a 40 Gb/s directly modulated multi-level laser for datacoms applications", A Wonfor, J K White, E E Coulson, R V Penty and I H White, European Conference on Optical Communication, Rimini, 2003

"Wavelength striped semi-synchronous optical local area networks", L B James, G F Roberts, M Glick, D McAuley, K A Williams, R V Penty and I H White, London Communications Symposium, London, 2003

"Wide-frequency-range operation of a high-linearity uncooled DFB laser for next-generation radio-over-fiber", J D Ingham, M Webster, A Wonfor, R V Penty, I H White and J K White, Optical Fiber Communications Conference, Atlanta, 2003

"1.02 Tb/s, 3 km multimode fibre feasibility experiment using 200-channel DWDM and quadrature subcarrier", P Kourtessis, E Rochat, T Quinlan, S D Walker, M Webster, R V Penty, I H White and M C Parker, Industrial Technology Programme, Photon02, Cardiff, 2002

"A complete 5 Gb/s throughput quadrature subcarrier system featuring zero-latency carrier and data synchronisation", P Kourtessis, S Dudley, T Quinlan, S D Walker, E J Tyler, R V Penty and I H White, Optical Fiber Communications Conference, Anaheim, 2002

"A novel technique for multi-level modulation using a two-contact laser", E E Coulson, M Webster, R V Penty, I H White and R G S Plumb, Semiconductor and Integrated Optoelectronics, Cardiff, 2002

"Advantages of gain clamping in semiconductor amplifier crosspoint switches", K A Williams, R V Penty, I H White and D McAuley, Optical Fiber Communications Conference, Anaheim, 2002

"Advantages of gain clamping in semiconductor amplifier crosspoint switches", K A Williams, R V Penty, I H White and D McAuley, Optical Fiber Communications Conference, Anaheim, 2002

"Automatic polarisation dependent gain compensation in semiconductor optical amplifiers using contact monitoring", A Wonfor, R V Penty, I H White and D McAuley, Optical Fiber Communications Conference, Anaheim, 2002

"Bidirectional transmission of 32-QAM radio over a single multimode fibre using 850 nm vertical cavity half-duplex transceivers", J D Ingham, M Webster, D Wake, A J Seeds, R V Penty and I H White, European Conference on Optical Communication, Copenhagen, 2002

"Broadband gain clamped semiconductor optical amplifier with variable gain operation using a sampled grating laser", A R Davies, K A Williams, R V Penty, I H White, M Glick, D McAuley and P J Williams, European Conference on Optical Communication, Copenhagen, 2002

"Compact 8 channel silica 2DIO wavelength filter", C N Morgan, R V Penty, I H White and S Yu, Optical Fiber Communications Conference, Anaheim, 2002

"Demonstration of highly linear uncooled DFB lasers for next generation RF over fibre applications", P Hartmann, M Webster, A Wonfor, D Wake, R V Penty, A J Seeds and I H White, European Conference on Optical Communication, Copenhagen, 2002

"Gain clamped operation of a semiconductor optical amplifier with variable gain", A R Davies, K A Williams, R V Penty, I H White, M Glick, D McAuley and P Williams, Postgraduate Research Conference in Electronics, Photonics, Communications and Software, Nottingham, 2002

"Gain-clamped operation of a linear laser amplifier with electrically variable gain", A R Davies, K A Williams, R V Penty, I H White, M Glick, D McAuley and P J Williams, Optical Amplifiers and their Applications/Integrated Photonics Research Joint Session, Vancouver, 2002

"GaInNAs semiconductor laser diode", K T Tan, R V Penty, I H White, A Bennett, G Parry, R Varrazza, S Yu and J S Roberts, Semiconductor and Integrated Optoelectronics, Cardiff, 2002

"High bandwidth modulation of multiple contact 1.3 micron quantum dot lasers", A Wonfor, K T Tan, C Ribbat, D Bimberg, K A Williams, D J Kang, M G Blamire, A R Kovsh, V M Ustinov, A E Zhukov, R V Penty and I H White, IEEE Lasers and Electro-Optics Society Annual Meeting, Glasgow, 2002

"High temperature measurements of laser distortion", P Hartmann, M Webster, A Wonfor, R V Penty and I H White, Semiconductor and Integrated Optoelectronics, Cardiff, 2002

"Improved performance of compact silica 2DIO wavelength filters", C N Morgan, R V Penty, I H White and S Yu, Integrated Photonics Research, Vancouver, 2002

"Low cost high performance data networks", I H White and R V Penty, Annual Workshop on Interconnections within High Speed Digital Systems, Santa Fe, 2002 (invited)

"Low wavelength drift uncooled laser using tuned distributed Bragg reflectors", A R Davies, S Fan, K A Williams, R V Penty and I H White, IEEE Lasers and Electro-Optics Society Annual Meeting, Glasgow, 2002

"Novel polarisation independent gain compensation in semiconductor optical amplifiers using terminal monitoring", A Wonfor, R V Penty and I H White, Semiconductor and Integrated Optoelectronics, Cardiff, 2002

"Optical datacommunications - driving the internet revolution", R V Penty and I H White, Industrial Technology Programme, Photon02, Cardiff, 2002 (Keynote Paper)

"Packet switched optical data networking using coarse wavelength division multiplexing", K A Williams, R V Penty, I H White, M Glick and D McAuley, International Conference on Photonic Access Technologies, London, 2002

"Phase encoded spread in time signals for suppression of propagation non-linearities in 40 Gb/s CDM/WDM communications systems using optical phase conjugation for dispersion compensation", J B Rosas-Fernandez, R V Penty and I H White, International Workshop on Optical Waveguide Theory and Numerical Modelling, Nottingham, 2003

"Propagation of picosecond pulses through photonic crystal waveguides at C-band region", T J Karle, Y J Chai, C N Morgan, I H White and T F Krauss, IEEE Lasers and Electro-Optics Society Annual Meeting, Glasgow, 2002

"Regenerative optical routing using a combined sampled-grating DBR laser and 16 x 16 arrayed waveguide grating", S A Shahkooh, Y J Chai, R V Penty and I H White, Conference on Lasers and Electro-Optics, Long Beach, 2002

"Semiconductor laser incorporating a short two-dimensional grating", P J Bennett, K A Williams, I H White, D J Kang, M Webster, S A Wood, M E Haywood, A E W Phillips, R V Penty and M G Blamire, IEEE Lasers and Electro-Optics Society Annual Meeting, Glasgow, 2002

"Silica two-dimensional integrated optics for WDM datacommunication applications", C N Morgan, I H White, R V Penty and S Yu, IEEE Lasers and Electro-Optics Society Annual Meeting, Glasgow, 2002 (invited)

"Simulations of spread in time signals for suppression of propagation nonlinearities in 40 Gbps TDM communication systems", J B Rosas-Fernandez, R V Penty and I H White, International Workshop on Optical Waveguide Theory and Numerical Modelling, Nottingham, 2002

"Stimulated emission in GaInNAs laser diodes", A J Bennett, Y S Jalili, P N Stavrinou, G Parry, K T Tan, R V Penty, I H White, R Varrazza, S Yu, G Hill and J S Roberts, Industrial Technology Programme, Photon02, Cardiff, 2002

"Study of distortion performance of uncooled low cost RF MMF links", M Webster, P Hartmann, D Wake, R V Penty, I H White and A J Seeds, IEEE Lasers and Electro-Optics Society Annual Meeting, Glasgow, 2002

"Temperature independent distortion characteristics of high speed directly modulated laser diodes", P Hartmann, M Webster, A Wonfor, R V Penty and I H White, Conference on Semiconductor and Integrated Optoelectronics, Cardiff, 2002

"Temporal spreading in optical 40 Gb/s systems for suppression of transmission nonlinearities using spectral-DS/BPSK coding", J B Rosas-Fernandez, R V Penty and I H White, Wireless Design Conference, London, 2002

"The applications of SCM in optical data communications", R V Penty, M Webster, I H White, P Kourtessis, S D Walker, and E J Tyler, International Topical Meeting on Microwave Photonics, Awaji, 2002 (invited)

"The evolution of transverse modes in GaInNAs VCSELs", M Othman, K Tastavridis, J C L Yong, J Rorison, R V Penty and I H White, IEEE Lasers and Electro-Optics Society Annual Meeting, Glasgow, 2002

"Transmission characteristics of phase encoded OCDMA signals over fiber compensated links", J B Rosas-Fernandez, R V Penty and I H White, IEEE Lasers and Electro-Optics Society Annual Meeting, Glasgow, 2002

"Ultra-high capacity transmission over 3 km of legacy 50 mm multimode fibre using C-band HDWDM and quadrature subcarrier multiplexing", E Rochat, P Kourtessis, M Webster, T Quinlan, S Dudley, S D Walker, R V Penty, M C Parker and I H White, European Conference on Optical Communication, Copenhagen, 2002

"Variable gain operation of a gain-clamped sampled grating laser amplifier", A R Davies, K A Williams, R V Penty, I H White, M Glick and D McAuley, Conference on Lasers and Electro-Optics, Long Beach, 2002

"Variable gain operation of a gain-clamped sampled grating laser amplifier", A R Davies, K A Williams, R V Penty, I H White, M Glick and D McAuley, IEEE Lasers and Electro-Optics Society Annual Meeting, Glasgow, 2002

"Wavelength filters using two dimensional integrated optics", C N Morgan, I H White, R V Penty and S Yu, IEEE/LEOS Workshop on Fibre and Optical Passive Components, Glasgow, 2002 (invited)

"1.25 Gb/s bidirectional multimode-fibre data link using a dual purpose vertical cavity laser and detector", J D Ingham, M Webster, P J Heard, R V Penty and I H White, European Conference on Optical Communication, Amsterdam, 2001

"10 Gb/s operation of novel single mode, two-contact InGaAsP lasers with low drive current", A B Massara, L J Sargent, P J Heard, R V Penty and I H White, Conference on Lasers and Electro-Optics, Baltimore, 2001

"10Gb/s single mode operation of two-contact InGaAsP lasers with ultra-low drive current", A B Massara, L J Sargent, P J Heard, R V Penty and I H White, European Conference on Optical Communication, Amsterdam, 2001

"A detailed comparison of the temperature sensitivity of threshold of InGaAsP/InP, AlGaAs/GaAs, and AlInGaAs/InP lasers", T J Houle, K A Williams, B Murray, J Rorison, I H White, A J Springthorpe, K White, P Paddon, P A Crump and M Silver, Conference on Lasers and Electro-Optics, Baltimore, 2001

"A multi-level subcarrier modulation technique for 10 Gb/s installed base multimode fibre links", M Webster, E J Tyler, I H White and R V Penty, Conference on Lasers and Electro-Optics, Baltimore, 2001

"All-optical 2R regeneration and wavelength conversion at 10Gb/s in an integrated semiconductor optical amplifier/distributed feedback laser", M Webster, A Wonfor, R V Penty and I H White, European Conference on Optical Communication, Amsterdam, 2001

"Analysis of ridge waveguides loaded with 2D lattice structures using the finite difference time domain (FDTD) method", M J Cryan, I J Craddock, R V Penty, C J Railton and I H White, European Conference on Integrated Optics, Paderborn, 2001

"Components for packet switched optical networks", I H White, R V Penty and M Webster, Globecom, San Antonio, 2001 (invited tutorial)

"Constant output power control in an optical crosspoint switch allowing enhanced noise performance operation", A Wonfor, S Yu, R V Penty and I H White, European Conference on Optical Communication, Amsterdam, 2001

"Design and fabrication of air/semiconductor Bragg gratings for short wavelength nitride-based lasers", C Marinelli, L J Sargent, M Bordovsky, A Wonfor, J M Rorison, R V Penty, I H White, P J Heard, M Benyoucef, M Kuball, G Hasnain and R P Schneider, Conference on Lasers and Electro-Optics, Baltimore, 2001

"Electromagnetic compatibility analysis of multilayer PCBs using a hybrid finite difference time domain (FDTD) - partial element equivalent circuit (PEEC) method", M J Cryan, I J Craddock, R V Penty, I H White and C J Railton, European Microwave Week, London, 2001

"Enhanced performance of uncooled strongly-gain-coupled MQW DFB in 10 Gb/s link applications", S Yang, K A Williams, R V Penty, I H White, I Wood and K White, European Conference on Optical Communication, Amsterdam, 2001

"Enhanced-performance operation of InGaN MQW lasers with air/nitride distributed Bragg reflector defined by focused ion beam etching", C Marinelli, L J Sargent, M Bordovsky, A Wonfor, J M Rorison, R V Penty, I H White, P J Heard, G Hasnain and R P Schneider, Photonics West, San Jose, 2001

"Finite difference beam propagation model for tapered waveguide with intracavity lens", A M Rashed, K A Williams, R V Penty and I H White, Photonics West, San Jose, 2001

"High coupling in novel 2D lattice distributed reflector laser gratings", A B Massara, L J Sargent, R V Penty and I H White, Optical Fiber Communications Conference, Anaheim, 2001

"Highly compact, low loss silica based 2DIO wavelength filter for WDM datacommunications networks", C N Morgan, S Yu, R V Penty and I H White, European Conference on Optical Communication, Amsterdam, 2001 (postdeadline paper)

"Interferometric noise suppression for WDM applications using a dispersion imbalanced loop mirror", Y J Chai, R V Penty and I H White, Conference on Lasers and Electro-Optics, Baltimore, 2001

"Investigation of 2D-lattice distributed reflector lasers" L J Sargent, A B Massara, M Gioannini, J Yong, P J Heard, R V Penty and I H White, IEEE Lasers and Electro-Optics Society Annual Meeting, San Diego, 2001 (invited)

"Low power electrochromic variable optical attenuator with 50 dB attenuation range", M A Cowin, R Varazza, C Morgan, R V Penty, I H White, A M McDonagh, S Bayley, J Riley, M D Ward and J A McCleverty, Optical Fiber Communications Conference, Anaheim, 2001

"Material gain comparison for InGaAsP, AlGaInAs and InGaAsN for 1.3mm laser diodes", J C L Yong, J M Rorison, R V Penty and I H White, Conference on Lasers and Electro-Optics, Baltimore, 2001

"Novel cascaded optical coding schemes for bandwidth efficient systems applications", M Webster, E J Tyler, A Wonfor, R V Penty and I H White, Optical Fiber Communications Conference, Anaheim, 2001

"Novel output power control of a semiconductor optical amplifier based switch", A Wonfor, S Yu, R V Penty and I H White, Conference on Lasers and Electro-Optics, Baltimore, 2001

"Performance of single mode laser components using 2D photonic lattice reflectors", M Hill, A B Massara, M Gioannini, R V Penty and I H White, Advanced Semiconductor Lasers and Applications, IEEE Lasers and Electro-Optics Society Summer Topical Meetings, Copper Mountain, 2001

"Quality enhancement of a WDM signal using dispersion imbalanced loop mirror", Y J Chai, I H Khrushchev, R V Penty and I H White, Optical Fiber Communications Conference, Anaheim, 2001

"Requirements for uncooled direct lasers modulation at 10 Gb/s", K A Williams, R V Penty, I H White and M Silver, Photonics West, San Jose, 2001

"Scanning electron and atomic force microscopy measurements of ion beam etched InP samples using Ar/H2 chemistry", B Cakmak, R V Penty and I H White, Optical Manufacturing and Testing IV, San Diego, 2001

"Surface assessment of a chemically assisted ion beam etched InP sample using scanning electron microscopy and atomic force microscopy techniques", B Cakmak, R V Penty and I H White, Conference on Lasers and Electro-Optics, Baltimore, 2001

"Temperature dependence of threshold current — a better criterion than T0?", T J Houle, A I Onischenko, J M Rorison, R V Penty, I H White, A J Springthorpe, K White, P Paddon and T Garanzotis, Photonics West, San Jose, 2001

"Ultrafast all-optical regeneration using a simple SOA/DFB laser device", V Saxena, K A Williams, R V Penty and I H White, Photonics West, San Jose, 2001

"Uncooled 10 Gb/s operation of two-contact InGaAsP lasers with low drive current", A B Massara, S Yang, T J Houle, R P Thilakumura, R V Penty and I H White, Optical Fiber Communications Conference, Anaheim, 2001

"10 Gb/s all-optical 3R regeneration and format conversion using a gain switched DFB laser using a gain-switched DFB laser", M Owen, V Saxena, R V Penty and I H White, Paper CThM32, CLEO"2000, San Francisco, 2000

"10 Gb/s transmission over 300m standard multimode fibre using multilevel coding and 2-channel WDM", M Webster, A B Massara, I H White and R V Penty, Paper CMR4, CLEO"2000, San Francisco, 2000

"10Gb/s single mode operation of 2D lattice distributed reflector laser", A B Massara, L J Sargent, L Deng, R V Penty and I H White, Paper 3.3.5, ECOC"00, Munich, 2000

"2D-lattice distributed reflector laser", A B Massara, L J Sargent, P J Heard, R V Penty and I H White, Paper CTuA43, CLEO"2000, San Francisco, 2000

"All-optical 3R regeneration and format conversion in an integrated SOA/DFB laser", M Owen, M F C Stephens, R V Penty and I H White, OFC2000, Baltimore, 2000

"All-optical 3R regeneration and wavelength conversion in an integrated SOA/DFB laser: experiment and simulation", V Saxena, M Owen, M F C Stephens, A Wonfor, R V Penty, I H White, Paper CMH2, Cleo-Europe 2000, Nice, 2000

"All-optical switching in a vertical coupler space switch employing photocarrier-induced nonlinearity", R Varrazza, S Yu, M Owen, I Khrushchev, R V Penty, I H White and S V Dewar, Paper CThM26, CLEO"2000, San Francisco, 2000

"Analysis of the mechanisms for impaired high-temperature high-speed performance of 1.3um InGaAsP lasers", A Massara, K A Williams, I H White, R V Penty, A Galbraith, P Crump and M Silver, Photonics West, San Jose, 2000

"Cascading and routing 14 optical packet switches", K Guild, A Tzanakaki, H Lee, M J O"Mahoney, M Chia, M Nizam, I Andonovic, D Hunter, S Yu, A Wonfor, R Varrazza, R V Penty and I H White, Paper P4.8, ECOC"00, Munich, 2000

"Demonstration of simultaneous packet routing and wavelength conversion at 10Gb/s in a highly compact, lossless, vertical coupler optical space switch", R Varrazza, A Wonfor, S Yu, B Cakmak, R V Penty and I H White, Paper 10.4.4, ECOC"00, Munich, 2000

"Feasibility of AlGaInAs lasers for high speed uncooled communications systems", A Onischenko, K A Williams, A B Massara, J C L Yong, J M Rorison, R V Penty, I H White, Paper CTuP7, Cleo-Europe 2000, Nice, 2000

"Gain-switching of GaInN MQW laser diodes", C Marinelli, I Y Khrushchev, J M Rorison, R V Penty, I H White, G Hasnain, R P Schneider, S Wan, M R T Tan, Y Kaneko, S W Watanabe and N Yamada, Photonics West, San Jose, 2000

"Gaussian beam profile and single transverse mode emission from previously multi-mode VCSEL using novel etch", L J Sargent, L Plouzennec, I H White, R V Penty, P J Heard, M R T Tan, S W Corzine and S Y Wang, Photonics West, San Jose, 2000

"Gaussian etched single transverse mode vertical-cavity surface-emitting laser", L J Sargent, L Plouzennec, RV Penty, I H White and P J Heard, Paper CTuA42, CLEO"2000, San Francisco, 2000

"High speed packet routing demonstration of a vertical coupler crosspoint space switch array", S Yu, R Varrazza, R V Penty and I H White, Paper CWD5, CLEO"2000, San Francisco, 2000

"High speed reconfiguration of dual-purpose vertical cavity surface emitting laser/detector", M Dragas, M Webster, I H White and R V Penty, Paper GFG1, CLEO"2000, San Francisco, 2000

"High-power and picosecond pulse generation from a passively Q-switched tapered InGaAs/GaAs laser", B Cakmak, R V Penty, K A Williams, S Yu and I H White, Paper CThM28, CLEO"2000, San Francisco, 2000

"Penalty free subcarrier multiplexed multimode fibre links for gigabit ethernet applications beyond the bandwidth limit", E J Tyler, M Webster, R V Penty and I H White, Paper 7.3.5, ECOC"00, Munich, 2000

"Performance of 10 Gb/s VCSELs operating at 85°C", M Webster, R V Penty, I H White, M R T Tan and S W Corzine, Paper CTuF2, CLEO"2000, San Francisco, 2000

"Polarisation pinning of a VCSEL array", K Tastavridis, K A Williams, P J Heard, J M Rorison, I H White and R V Penty, Photonics West, San Jose, 2000

"Return to zero modulation for extending multimode fibre data links to 10Gb/s", M Webster, J D Ingham, A B Massara, A Wonfor, R V Penty and I H White, Paper P3.18, ECOC"00, Munich, 2000

"Simple multi-mask technique for fabrication of high resolution polymer structures", M A Cowin, R V Penty and I H White, Photonics West, San Jose, 2000

"Smooth and anisotropic ion beam etching of InP with Ar/H2 chemistry", B Cakmak, S Y Yu, R V Penty and I H White, Photonics West, San Jose, 2000

"Subcarrier modulation for transmission of 1 Gb/s channels over 500m of 62.5mm multimode fibre", E J Tyler, M Webster, R V Penty and I H White, Paper CMR5, CLEO"2000, San Francisco, 2000

"Theoretical investigation of the evolution of the transverse modes in vertical cavity surface emitting lasers", K Tastavridis, I H White, J M Rorison and R V Penty, Photonics West, San Jose, 2000

"Transmission of a single 2.5Gb/s subcarrier modulated channel over 300m of 62.5mm multimode fibre", E J Tyler, M Webster, A Wonfor, R V Penty and I H White, Paper TuBB4, LEOS 2000, Rio Grande, Puerto Rico, 2000

"A simple device to allow enhanced bandwidths at 850nm in multimode fibre links for gigabit LANs", M Webster, L J Sargent, P J Heard, K A Williams, R V Penty, I H White, D G Cunningham and M R T Tan, Paper CWD6, CLEO"99, Baltimore, 1999

"All-optical regeneration and wavelength conversion in an integrated semiconductor optical amplifier/distributed feedback laser", M F C Stephens, R V Penty, I H White and A J Lowery, Paper TuJ2, OFC"99, San Diego, 1999

"Analysis of polarisation pinning in vertical cavity surface emitting lasers using etched trenches", L J Sarjent, J M Rorison, M Kuball, R V Penty, I H White, P J Heard, M R T Tan and S-Y Wang, Paper 3627-28, Photonics West, San Jose, 1999

"Compact integrated optical crosspoint switches employing active InGaAsP/InP vertical waveguide couplers with ultralow crosstalk", S Yu, M Owen, R Varrazza, D Rogers, S Perrin, C C Button, R V Penty and I H White, Paper TuA1.6, ECOC'99, Nice, 1999

"Demonstration of compact integrated polymeric wavelength division multiplexer", M A Cowin, M Owen, J D Bainbridge, I H White and R V Penty, Paper CThK62, CLEO"99, Baltimore, 1999

"Demonstration of four wave mixing in an integrated pump laser and semiconductor optical amplifier for mid-span spectral inversion dispersion compensation", M F C Stephens, K A Williams, R V Penty, and I H White, Paper CtuW4, CLEO"99, Baltimore, 1999

"Directly modulated femtosecond pulse generator based on dispersion managed nonlinear fibre compressor", I Khrushchev, I H White and R V Penty, 3609-26, Photonics West, San Jose, 1999

"Dispersion balanced loop mirror for high bit rate OTDM", I Y Khrushchev, I D Phillips, A D Ellis, R J Manning, D Nesset, D G Moodie, R V Penty and I H White, Paper WeB1.5, ECOC'99, Nice, 1999.

"Dispersion compensation at 40Gbit/s over 100km of standard fibre via mid-span spectral inversion in a semiconductor optical amplifier with integrated pump laser", M F C Stephens, D Nesset, K A Williams, R V Penty, I H White and M J Fice, Paper TuC1.4, ECOC'99, Nice, 1999

"Dual-purpose vertical cavity optoelectronic components for data communication applications", M Dragas, I H White, R V Penty, J M Rorison, P J Heard and G Parry, Paper 3627-23, Photonics West, San Jose, 1999

"Effect of random facet phases in distributed feedback lasers on optical fibre link transmission penalty", R P Thilakumara, A Wonfor, K A Williams, R V Penty, I H White and F Wijnands, Paper CWD4, CLEO"99, Baltimore, 1999

"High power laser with integrated lens using focused ion beam etching", A M Rashed, K A Williams, R V Penty, I H White, P J Heard, J C C Day and G C Allen, Paper FC1, Cleo-Pacific Rim"99, Seoul, 1999

"High quality pulse compression by means of a chirp pulse operated dispersion imbalanced loop mirror", I Y Khrushchev, R V Penty and I H White, Paper CThL5, CLEO"99, Baltimore, 1999

"Low cost fabrication of 2 x 2 crosspoint switches", B C Qiu, Y H Qian, O P Kowalski, A C Bryce, J S Aitchison, R M De La Rue, J H Marsh, M Owen, I H White, R V Penty, A Franzen, D K Hunter and I Andonovic, Paper TuA1.4, ECOC'99, Nice, 1999

"Mechanism of polarisation pinning in VCSELs using focused ion beam etching", L J Sargent, J M Rorison, I H White, R V Penty, M Kuball, P J Heard, M R T Tan and S Y Wang, Paper CThU2, CLEO"99, Baltimore, 1999

"Mode-hop free, single mode operation of 2D lattice distributed reflector laser under 2.5Gbit/s operation", L J Sargent, A B Massara, P J Heard, R V Penty and I H White, Paper PD1-6, ECOC'99, Nice, 1999 (postdeadline paper)

"New double reflective grating polymeric wavelength demultiplexer", M A Cowin, J D Bainbridge, M Owen, I H White and R V Penty, Paper MoD2.3, ECOC'99, Nice, 1999

"Picosecond pulse source for OTDM/WDM applications based on arrayed waveguide grating", I Y Khrushchev, J D Bainbridge, R V Penty, I H White, J E A Whiteaway, S Day and S J Clements, Paper ThT5, OFC"99, San Diego, 1999

"Ridge waveguide InGaAsP lasers with uncooled 10Gbit/s operation at 70°C", A B Massara, K A Williams, I H White, R V Penty, A Galbraith, P Crump and P Harper, Paper ThD1.2, ECOC'99, Nice, 1999

"Ultra-low crosstalk, compact integrated optical crosspoint space switch arrays employing active InGaAsP/InP vertical waveguide couplers", S Yu, R Varrazza, M Owen, R V Penty, I H White, D Rogers, S Perrin and C C Button, Paper CPD24, CLEO"99, Baltimore, 1999 (postdeadline paper)

"Vertical cavity based optoelectronic transceivers", M Dragas, I H White, R V Penty, P J Heard and G Parry, Paper CtuP2, CLEO"99, Baltimore, 1999

"Vertical cavity optoelectronic transceivers for short distance data communications links", M Dragas, I H White, R V Penty, J Rorison, K A Williams, P J Heard and G Parry, Paper WM17, OFC"99, San Diego, 1999

"Wavelength conversion at 40Gbit/s via cross-gain modulation in a distributed feedback laser integrated with a semiconductor optical amplifier", M F C Stephens, D Nesset, K A Williams, A E Kelly, R V Penty, I H White and M J Fice, Paper WEB4.2, ECOC'99, Nice, 1999

"A technique for wavelength converting a 2.488Gb/s signal whilst simultaneously monitoring and replacing a wavelength identifying pilot tone", M F C Stephens, J D Bainbridge, M Owen, R V Penty, I H White and M J Fice, IEE colloquium on multiwavelength optical networks: devices, systems and network implementations, London, 1998.

"All optical wavelength conversion at 2.488Gb/s using the integrated multi grating cavity (MGC) laser", M Owen, J D Bainbridge, M F C Stephens, I H White, R V Penty, IEE colloquium on multiwavelength optical networks: devices, systems and network implementations, London, 1998

"All optical wavelength conversion of 2.488Gb/s using a multi wavelength laser", M Owen, J D Bainbridge, M F C Stephens, I H White, R V Penty, K R Poguntke and M J Robertson, SIOE98, Cardiff, 1998

"All-optical 1x4 network switching and simultaneous wavelength conversion using an integrated multi-wavelength laser", M Owen, M F C Stephens, J D Bainbridge, R V Penty, I H White, K R Pgunthe and M J Robertson, Paper THB04, ECOC"98, Madrid, 1998

"All-optical routing using a 12x12 passive InP wavelength selective router and tuneable wavelength conversion", J D Bainbridge, A R Sharafi, I H White, M A Cowin, M F C Stephens, M Owen and R V Penty, IEE colloquium on multiwavelength optical networks: devices, systems and network implementations, London, 1998

"Design of high power tapered waveguide semiconductor lasers", K A Williams, I H White, R V Penty, D J Robbins and J J Lewandowski, Paper CThG4, CLEO Europe"98, Glasgow, 1998.

"Dual purpose vertical-cavity surface emitting lasers for datacommunications applications", M Dragas, I H White, R V Penty, P J Heard and G Parry, IEEE International Semiconductor Laser Conference, Nara, 1998

"External cavity laser diode sensing for vibration measurement in aerospace applications2, N A J Lieven, I H White, C Mignosi, R P Griffiths and R V Penty, 3rd Int Conf on Vibration Measurements by Laser Techniques: Advances and Applications, Ancona, 1998

"Fabrication of test structures for 4x4 InP/InGaAsP integrated optical matrix", Y H Qian, A C Bryce, J H Marsh, C D W Wilkinson, M Owen, R V Penty, I H White and M J Robertson, Paper CTuC5, CLEO/Europe-EQEC"98, Glasgow, 1998

"Femto- and picosecond pulse generation from a gain-switched lasers diode by means of dispersion-imbalanced fibre loop", I Y Khrushchev, I H White and R V Penty, Paper TuB10, ECOC"98, Madrid, 1998

"Femtosecond pulse generation from a gain-switched laser diode by means of a dispersion-imbalanced loop mirror", I Y Khrushchev, I H White, R V Penty, Fifth International Workshop on Femtosecond Technology, Proceedings FST 98, p 73, Tsukuba, 1998.

"High bandwidth multimode fibre links using subcarrier multiplexing in vertical cavity surface emitting lasers", L Raddatz, D Hardacre, I H White, R V Penty, D G Cunningham, M R T Tan and S-Y Wang, OFC"98., San Jose, 1998

"High performance multimode fibre link using ring-lasing vertical cavity surface emitting lasers", L J Sargent, M Webster, I H White, P J Heard, R V Penty, M R T Tan and D G Cunningham, Paper ThD08, ECOC"98, Madrid, 1998.

"High speed performance of Mach-Zehnder all-optical regenerators using semiconductor optical amplifiers", P J Annetts, I H White and R V Penty, Paper CFG6, CLEO/Europe-EQEC"98, Glasgow, 1998

"Highly flexible all-optical wavelength conversion at 2.488Gb/s using a multi-output wavelength laser", M Owen, J D Bainbridge, M F C Stephens, I H White, R V Penty, K R Potuntke and M J Robertson, Paper CThZ6, CLEO"98, San Francisco, 1998

"Mechanism of polarisation pinning in vertical cavity surface emitting lasers using focused ion beam etching", L J Sergent, M Kuball, J M Rorison, R V Penty, I H White, P J Heard, M R T Tan and SY Wang, IEEE International Semiconductor Laser Conference, Nara, 1998

"Mode-controlled vertical cavity surface emitting lasers for bandwidth enhancement of multimode fibre links", M Webster, L J Sargent, P Dowd, P J Heard, I H White, R V Penty, M R T Tan and D G Cunningham, Paper CMH6, CLEO/Europe-EQEC"98, Glasgow, 1998

"Multiwavelength picosecond pulse generation using a monolithically integrated multi-wavelength grating cavity (MGC) laser", M Owen, R V Penty, I H White, K R Potuntke and M J Robertson, IEEE International Semiconductor Laser Conference, Nara, 1998

"Negligible penalty all-optical routing using a 12x12 passive InP wavelength selective router", J D Bainbridge, A R Sharafi, I H White, M Cowin, M F C Stephens, M Owen, R V Penty, K M Guild, A Tzanakaki, M J O"Mahony, G H B Thompson, S J Clements and C B Rogers, Paper CWT1, CLEO"98, San Francisco, 1998

"Noise Performance of Semiconductor Laser Amplifier Loop Mirror Switch", P J Annetts, R V Penty and I H White, SIOE, Cardiff, 1998

"Nonlinear pulse switching and compression in a disperson-imbalanced loop mirror", I Y Khrushchev, I H White and R V Penty, Paper CTuI71, CLEO/Europe-EQEC"98, Glasgow, 1998

"Spatial emission control of vertical cavity surface emitting lasers to provide bandwidth gain in multimode fibre links using a simple alignment technique", L J Sargent, M Webster, I H White, R V Penty, P J Heard, M R T Tan and D G Cunningham, IEEE International Semiconductor Laser Conference, Nara, 1998

"Spatial Emission Control of Vertical Cavity Surface Emitting Lasers using Focused Ion Beam Etching", L J Sargent, M Webster, P Dowd, P J Heard, I H White, R V Penty, SIOE98, Cardiff, 1998

"Wavelength conversion based on an integrated semiconductor optical amplifier/DFB laser at 10Gb/s with low input power", A R Sharafi, M F C Stephens, A Wonfor, I H White and R V Penty, Paper CWC6, CLEO"98, San Francisco, 1998

2Demonstration of 2.488 Gb/s simultaneous all-optical wavelength conversion and tone reading/replacing in an integrated SOA/DFB laser", M F C Stephens, J D Bainbridge, M Owen, R V Penty, I H White and M J Fice, Paper CThH101, CLEO/Europe-EQEC"98, Glasgow, 1998

"10Gb/s wavelength conversion in an integrated SOA/DFB Laser", M F C Stephens, R V Penty, A R Sharafi, I H White, M J Fice, R A Saunders and J E A Whiteaway, IEE Colloquium on Optoelectronic Integration and Switching, Glasgow, 1997

"Bow tie laser diode arrays for Q-switched picosecond pulse generation", I Y Khruschev, D J Kitcher, K A Williams, I H White, F R Laughton and R V Penty, SIOE"97

"Complete Polarisation Control of Top-Surface Emitting Vertical Cavity Lasers With High Quality Spectral and Spatial Output Characteristics", P Dowd, P J Heard, J A Nicholson, Y Sumaila, K A Williams, L Raddatz, R V Penty, I H White and G C Allen, post-deadline paper CPD20, CLEO"97, Baltimore, 1997

"Demonstration of 2.5Gb/s integrated wavelength selective router in InP", J D Bainbridge, I H White, R V Penty, G H B Thompson, S J Clements, C B Rogers, D Melville and F R Shepherd IEE Colloquium on Optoelectronic Integration and Switching, Glasgow, 1997

"High speed wavelength conversion utilising an integrated amplifier/DFB laser", M F C Stephens, R V Penty, I H White, M Asghari, K A Williams, M J Fice, J E A Whiteaway, IEE Colloquium on WDM technology and applications, London, 1997

"Low Short Term Timing Jitter in an Integrated Cavity Semiconductor Laser Mode-Locked Laser", A Wonfor, B Zhu, I H White, R V Penty, E Lach, SIOE"97

"Low short term timing jitter in an integrated monolithic extended cavity semiconductor mode-locked laser", A Wonfor, B Zhu, I H White and R V Penty, Advanced Semiconductor Lasers and Applications, Proceedings of 1997 IEEE Summer Topical Meetings, Paper FB3. pp 64"65, Montreal, 1997

"Negative penalty 10Gb/s all optical wavelength conversion in an integrated amplifier/DFB laser", M F C Stephens, M Asghari, I H White and R V Penty, ECOC, Edinburgh, 1997

"Polarisation control in top-surface emitting vertical cavity lasers using focused ion beam etching", P Dowd, P J Heard, J A Nicholson, L Raddatz, R V Penty, I H White and G C Allen, S W Corzine and M R T Tan, QE13, Cardiff, 1997

"Post-Processing for Transverse Mode and Polarisation Control of Vertical Cavity Surface Emitting Lasers", P Dowd, L Raddatz, Y Sumaila, I H White, R V Penty, P J Heard, G C Allen, M R T Tan, S Y Wang, SIOE"97

"Post-processing of vertical cavity surface emitting lasers for transverse mode and polarisation control", L Raddatz, P Dowd, Y Sumaila, I H White, R V Penty, P J Heard, G C Allen, M R T Tan and S-Y Wang, CLEO"97, Baltimore, 1997

"The effects of pedestal suppression on gain-switched laser sources for 40 Gbit/s OTDM transmission", P L Mason, A Wonfor, D D Marcenac, D G Moodie, M C Brierley, R V Penty, I H White and S Bouchoule, LEOS, San Francisco, 1997

"The importance of spontaneous emission noise in dynamic jitter in monolithic mode"locked diode lasers", A M Rashed, A Wonfor, B Zhu, R V Penty and I H White, LEOS" 97, San Francisco, 1997

"Transmission of subcarrier multiplexed signals over multimode fibre links using vertical cavity surface emitting lasers", L Raddatz, I H White and R V Penty, Paper FR 1-4, International Topical Meeting on Microwave Photonics, Duisburg, 1997

"Ultrafast all-optical wavelength conversion utilising an integrated amplifier/dfb laser", M F C Stephens, R V Penty, I H White, M Asghari, M J Fice and J E A Whiteaway, Paper CTuP23, CLEO"97, Baltimore, 1997

"40 Gbit/s optical communications system", I H White, R V Penty, P L Mason and B Zhu, IEE Colloquium on High Speed and Long Distance Optical Transmission, Aston, 1996

"Chirp limitation on high-speed wavelength conversion using semiconductor optical amplifiers", M Asghari, I H White and R V Penty, Paper CFB4, CLEO, Anaheim, 1996

"Demonstration of an all-optical simultaneous wavelength converting/space-switching crosspoint device", M F C Stephen, R V Penty, M Asghari, I H White, M J O"Mahony, M Bray, M J Robertson and P J Fiddyment, ECOC, Oslo, 1996

"Gain-switched dynamics of tapered waveguide bow-tie lasers", K A Williams, I H White, F R Laughton, Z Jiang and R V Penty, Paper CThK29, CLEO"96, Anaheim, 1996

"High speed all-optical switching utilising birefringence in semiconductor optical amplifiers", M F C Stephens, R V Penty, M Asghari and I H White, Paper TuD3, IQEC"96, Sydney, 1996

"High speed wavelength conversion utilising birefringence in semiconductor optical amplifiers", M F C Stephens, R V Penty, M Asghari and I H White, Paper CThB6, CLEO "96, Anaheim, 1996

"Numerical modelling of the dynamic response of loss modulated monolithic multisection mode-locked semiconductor lasers", B Zhu, I H White, R V Penty and H D Summers, Paper CThI26, CLEO-Europe, Hamburg, 1996

"Picosecond dynamics of tapered waveguide bow tie lasers", K A Williams, I H White, F R Laughton and R V Penty, SIOE, Cardiff, 1996

"Picosecond Q-switched bow-tie laser array", K A Williams, D J Kitcher, F R Laughton, I H White and R V Penty, paper ThO1, IQEC"96, Sydney, 1996

"The effect of frequency detuning on the jitter performance of a monolithic mode-locked diode laser", A Wonfor, P A Snow, K A Williams, R V Penty, I H White, E Lach, D Baums, C Hache, H Haisch, E Kuhn, K Satzke, M Schilling, J Weber and E Zielinski, Paper ThN6, IQEC 96, Sydney, 1996

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