Dr. Adrian Wonfor Profile

Dr. Adrian Wonfor

Senior Research Fellow

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Author

Publications (10)

Proceedings Article | 11 January 2023 Presentation + Paper

Experimental demonstration of practical high-speed Gaussian coherent state continuous variable quantum key distribution with real-time parameter monitoring and key distillation

Amanda Weerasinghe, Muataz Alhussein, He Li, Adrian Wonfor, Richard Penty

Proceedings Volume 12335, 123350G (2023) https://doi.org/10.1117/12.2644948

KEYWORDS: Quantum key distribution, Signal detection, Telecommunications, Software development, Signal processing

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Proceedings Article | 5 March 2021 Presentation + Paper

Quantum networks in the UK

Adrian Wonfor, Catherine White, Andrew Lord, Reza Nejabati, Timothy Spiller, James Dynes, Andrew Shields, Richard Penty

Proceedings Volume 11712, 1171207 (2021) https://doi.org/10.1117/12.2578598

KEYWORDS: Quantum networks

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Proceedings Article | 9 March 2020 Presentation

Scaling of port count for InP-based switches for data centre applications (Conference Presentation)

Richard Penty, Adrian Wonfor, Ian White

Proceedings Volume 11308, 1130803 (2020) https://doi.org/10.1117/12.2544374

KEYWORDS: Switches, Data centers, Photonic integrated circuits, Optical switching, Switching, Optical data conversion, Integrated circuit design, Device simulation

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Proceedings Article | 20 March 2018 Presentation

Field trial of a QKD and high-speed classical data hybrid metropolitan network (Conference Presentation)

Adrian Wonfor, Han Qin, Rupesh Kumar, Xinke Tang, James Dynes, Andrew Shields, Richard Penty, Ian White

Proceedings Volume 10559, 1055907 (2018) https://doi.org/10.1117/12.2290544

KEYWORDS: Quantum key distribution, Quantum communications, Signal attenuation, Single photon, Data communications, Telecommunications, Quantum networks, Multiplexing

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Proceedings Article | 2 May 2014 Paper

Laser research on an InP-based generic integration platform

David Robbins, Katarzyna Lawniczuk, Xaveer Leijtens, Jing Zhao, Valentina Moskalenko, Erwin Bente, Adrian Wonfor, Xuhan Guo, Meint Smit, Mike Wale

Proceedings Volume 9134, 91340M (2014) https://doi.org/10.1117/12.2054503

KEYWORDS: Pulsed laser operation, Tunable lasers, Semiconductor lasers, Photonic integrated circuits, Waveguides, Optical filters, Photonics, Reflectors, Composites, Laser applications

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Proceedings Article | 28 September 2006 Paper

High capacity interconnection networks

Madeleine Glick, Michael Dales, Tao Lin, E. Aw, Adrian Wonfor, Kevin Williams, Richard Penty, Ian White

Proceedings Volume 6354, 63542F (2006) https://doi.org/10.1117/12.691289

KEYWORDS: Switches, Optical switching, Networks, Control systems, Interfaces, Switching, Field programmable gate arrays, Optical interconnects, Calibration, Network architectures

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Proceedings Article | 1 September 2004 Paper

Uncooled 40Gb/s 4-level directly modulated laser source for datacoms applications

Adrian Wonfor, Richard Penty, Ian White, Kenton White, Anthony Kelly, Craig Tombling

Proceedings Volume 5452, (2004) https://doi.org/10.1117/12.545710

KEYWORDS: Modulation, Data communications, Receivers, Semiconductor lasers, Eye, Laser sources, Signal attenuation, Laser applications, Semiconductor optical amplifiers, Signal detection

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Proceedings Article | 11 May 2004 Paper

High-power ultra-fast single- and multi-mode quantum dot lasers with superior beam profile

Roman Sellin, Dieter Bimberg, Victor Ustinov, Nikolai Ledentsov, Ilia Kaiander, Matthias Kuntz, Matthias Lämmlin, Kay Tan, Claudio Marinelli, Mark Thompson, Adrian Wonfor, Richard Penty, Ian White, David O'Brien, Stephan Hegarty, Guillaume Huyet, John McInerney, J. Kenton White

Proceedings Volume 5365, (2004) https://doi.org/10.1117/12.528296

KEYWORDS: Quantum wells, Semiconductor lasers, Gallium arsenide, Mode locking, Waveguides, Gallium, Modulation, Laser damage threshold, Cladding, Diodes

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Proceedings Article | 6 February 2004 Paper

High-dynamic-range linear analog data links (1-20 GHz) using room temperature DFB laser diodes

Ian White, Peter Hartmann, Jonathan Ingham, Matthew Webster, David Wake, Adrian Wonfor, Richard Penty, Alwyn Seeds, J. Kenton White

Proceedings Volume 5210, (2004) https://doi.org/10.1117/12.516114

KEYWORDS: Semiconductor lasers, Single mode fibers, Modulation, Temperature metrology, Standards development, Antennas, Signal to noise ratio, Distortion, Laser packaging, Intermodulation

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Proceedings Article | 6 June 2001 Paper

Enhanced-performance operation of InGaN MQW lasers with air/nitride-distributed Bragg reflector defined by focused ion beam etching

Claudio Marinelli, Laurence Sargent, Michal Bordovsky, Adrian Wonfor, Judy Rorison, Richard Penty, Ian White, Peter Heard, Ghulam Hasnain, Richard Schneider

Proceedings Volume 4287, (2001) https://doi.org/10.1117/12.429784

KEYWORDS: Etching, Reflectivity, Near field, Mirrors, Fiber Bragg gratings, Diffraction gratings, Diffraction, Mirror structures, Solids, Indium gallium nitride

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Showing 5 of 10 publications

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