Professor K. Alan Shore
Athro Emeritws
Aelodaeth
Contact info
K. Alan Shore received a BA ( MA) in mathematics from the University of Oxford, Oxford, U.K., and the Ph.D. degree from the then University College, Cardiff, Wales, U.K.
He was a Lecturer with the University of Liverpool from 1979 to 1983 and with the University of Bath, where he became a Senior Lecturer in 1986, a Reader in 1990, and a Professor in 1995. He was a Visiting Researcher with the Center for High Technology Materials, University of New Mexico, Albuquerque, USA, in 1987. In 1989, he was a Visiting Researcher with the Huygens Laboratory, Leiden University, The Netherlands. From 1990 to 1991, he was with the Teledanmark Research Laboratory and the MIDIT Center of the Technical University of Denmark, Lyngby. He was a Guest Researcher with the Electrotechnical Laboratory, Tsukuba, Japan, in 1991. In 1992, he was a Visiting Professor with the Department of Physics, University de les IllesBalears, Palma–Majorca, Spain. He was a Visiting Lecturer with the Instituto de Fisica de Cantabria, Santander, Spain, from 1996 to 1998, and a Visiting Researcher with the Department of Physics, Macquarie University, Sydney, Australia, in 1996, 1998, 2000, 2002, 2005, and 2008. In 2001, he was a Visiting Researcher with the ATR Adaptive Communications Laboratories, Kyoto, Japan. From 2001 to 2008, he was the Director of Industrial and Commercial Optoelectronics (ICON), a Welsh Development Agency Centre of Excellence.
He has authored or co-authored more than 1000 contributions to archival journals, books, and technical conferences. With Prof. Deb Kane, he co-edited the research monograph Unlocking Dynamical Diversity. His research work has been principally in the area of semiconductor optoelectronic device design and experimental characterization with particular emphasis on nonlinearities in laser diodes and semiconductor optical waveguides. His current research interests include semiconductor laser nonlinear dynamics and its applications, and the dynamics of semiconductor nanolasers.
In 1995, he was appointed to the Chair of Electronic Engineering at Bangor University. He was the Chair of the Welsh Optoelectronics Forum from 2006 to 2008 and has chaired the Photonics Academy for Wales, since its establishment in 2005. From 2008 to 2011, he was the Chair of the Quantum Electronics Commission of the International Union of Pure and Applied Physics.
Prof. Shore has been a Program Member for several OSA conferences. In 2010, he held a Japan Society for the Promotion of Science Invitation Fellowship with the Ultrafast Photonics Group, Graduate School of Materials Science, Nara Institute of Science and Technology, Nara, Japan.
He was a Co-Organizer of a Rank Prize Symposium on Nonlinear Dynamics in Lasers held at the Lake District, U.K., in 2002. He cofounded and from 1987 to 2012 acted as the Organizer and Program Committee Chair for the International Conference on Semiconductor and Integrated Optoelectronics (SIOE), which is held annually in Cardiff, Wales, U.K. He chaired the Education and Training in Optics and Photonics conference held at the Technium OpTIC, Wales, 2009. He coordinated International Year of Light activities in Wales during 2015.He chaired the Science and Technology Committee of the National Eisteddfod of Wales, Bodedern, 2017.
He was awarded the Science and Technology Medal of the National Eisteddfod of Wales, Boduan, 2023.
Admitted to Gorsedd y Beirdd Urdd Derwydd y Wisg Wen ( Gorsedd of the Bards, Druidic Order of the White Robes), National Eisteddfod of Wales, Rhondda Cynon Taf, 2024
He is a Fellow of the Optical Society of America, the Institute of Physics, and the Learned Society of Wales for which he has served as a Council Member from 2012 to 2015 and from 2016 to 2024 and as its General Secretary from 2017 to 2023.
Member of the UK Young Academy Membership Selection Committee 2023-2026
He is the Manager for Wales of the Alumni Association of the Japan Society for the Promotion of Science ( JSPS)
- Erthygl › Ymchwil › Adolygwyd gan gymheiriaid
- Cyhoeddwyd
Lag times and parameter mismatches in synchronization of unidirectionally coupled chaotic external cavity semiconductor lasers.
Shahverdiev, E. M., Sivaprakasam, S. & Shore, K. A., 1 Medi 2002, Yn: Physical Review E. 66, 3, t. 037202Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Lasing Characteristics of VCSELs Subject to Circularly Polarized Optical Injection
Qader, A., Hong, Y. & Shore, K. A., 9 Tach 2011, Yn: Journal of Lightwave Technology. 29, 24, t. 3804-3809Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Leader-laggard synchronization of polarization chaos in mutually coupled free-running VCSELs
Zhang, X., Li, P., Jia, Z., Shore, K. A. & Wang, Y., 16 Ion 2023, Yn: Optics Express. 31, 2, t. 2414-2425 12 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Lectures on astrophysics
Shore, K. A., 2 Ion 2020, Yn: Contemporary Physics. 61, 1, t. 59-60 2 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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MIR and NIR nonlinear optical processing using intersubband x(3) in triple quantum well structures.
Banerjee, S. & Shore, K. A., 1 Gorff 2003, Yn: Semiconductor Science and Technology. 18, 7, t. 655-660Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Maximizing the transmission performance of adaptively modulated optical OFDM signals in multimode-fiber links by optimizing analog-to-digital converters.
Tang, J., Tang, J. M. & Shore, K. A., 1 Maw 2007, Yn: Journal of Lightwave Technology. 25, 3, t. 787-798Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Mean spectral phase and detection of masked periodic signals in chaotic carriers
Murakami, A. & Shore, K. A., Meh 2011, Yn: IET Optoelectronics. 5, 3, t. 114-120Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Mechanisms for inducing chaos in broad and narrow linewidth external cavity laser diodes.
Sivaprakasam, S. & Shore, K. A., 1 Medi 2000, Yn: Journal of Modern Optics. 47, 11, t. 1871-1875Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Message Encoding and Decoding using Chaotic External-cavity Diode Lasers.
Sivaprakasam, S. & Shore, K. A., 1 Ion 2000, Yn: IEEE Journal of Quantum Electronics. 36, 1, t. 35-39Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Mode hopping in a side-mode-injected semiconductor laser.
Hong, Y. & Shore, K. A., 1 Medi 2000, Yn: Journal of Modern Optics. 47, 11, t. 1763-1769Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Modified long-range surface plasmon polariton modes for laser nanoresonators
Ikeda, K., Fainman, Y., Shore, K. A. & Kawaguchi, H., 1 Medi 2011, Yn: IEEE Journal of Applied Physics. 110, 6, t. 063106-063106-6Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Modulated Mutually Coupled Nano-Lasers
Han, H. & Shore, K. A., Ebr 2017, Yn: IEEE Journal of Quantum Electronics. 53, 2Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Modulation format identification in fiber communications using single dynamical node-based photonic reservoir computing
Cai, Q., Guo, Y., Li, P., Bogris, A., Shore, K. A., Zhang, Y. & Wang, Y., 1 Ion 2021, Yn: Photon. Res.. 9, 1, t. B1-B8Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Multi-interface roughness effects on electron mobility in a Ga0.5In0.5P/GaAs multisubband coupled quantum well structure.
Sahu, T. & Shore, K. A., 1 Medi 2009, Yn: Semiconductor Science and Technology. 24, 9, t. 095021Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Multiplex chaos synchronization in semiconductor lasers with multiple optoelectronic feedbacks
Shahverdiev, E., Shahverdiev, E. M. & Shore, K. A., 1 Meh 2013, Yn: Optik - International Journal for Light and Electron Optics. 124, 12, t. 1350-1353Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Noise characteristics of a single-mode laser diode subject to strong optical feedback.
Hong, Y. H., Bandyopadhyay, S., Sivaprakasam, S., Spencer, P. S. & Shore, K. A., 1 Hyd 2002, Yn: Journal of Lightwave Technology. 20, 10, t. 1847-1850Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Nonlinear Dynamics of Interband Cascade Laser Subjected to Optical Feedback
Han, H., Cheng, X., Jia, Z. & Shore, K. A., 2021, Yn: Photonics. 8, 9, 366.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Nonlinear dynamics of semiconductor lasers with feedback and modulation.
Toomey, J. P., Kane, D. M., Lee, M. W. & Shore, K. A., 2 Awst 2010, Yn: Optics Express. 18, 16, t. 16955-16972Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Nullified time-of-flight lead-lag in synchronization of chaotic external-cavity laser diodes.
Sivaprakasam, S., Paul, J., Spencer, P. S., Rees, P. & Shore, K. A., 15 Awst 2003, Yn: Optics Letters. 28, 16, t. 1397-1399Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Numerical study of optical injection dynamics of vertical-cavity surface-emitting lasers.
Torre, M. S., Masoller, C. & Shore, K. A., 1 Ion 2004, Yn: IEEE Journal of Quantum Electronics. 40, 1, t. 25-30Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Observation of cascade complete-chaos synchronization with zero time lag in laser diodes.
Lee, M. W., Paul, J., Masoller, C. & Shore, K. A., 1 Mai 2006, Yn: Journal of the Optical Society of America B: Optical Physics. 23, 5, t. 846-851Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Observation of flat chaos generation using an optical feedback multi-mode laser with a band-pass filter: Optics Express
Li, P., Cai, Q., Zhang, J., Xu, B., Liu, Y., Bogris, A., Shore, K. A. & Wang, Y., 2019, Yn: Optics Express. 27, 13, t. 17859-17867 9 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Observation of flattened power spectrum of chaotic semiconductor laser using an optical filter
Han, H., Zhao, T., Wang, A. B., Wang, D. M., Wang, L. S., Wang, Y. C. & Shore, K. A., Meh 2019, Yn: IET Optoelectronics. 13, 3, t. 104-108 5 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Optical Frequency Comb Generation in Gain Switched Semiconductor Nanolasers With Optical Injection
Fan, Y., Shore, K. A. & Shao, X., 15 Mai 2024, Yn: IEEE Photonics Technology Letters. 36, 10, t. 661-664 4 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Optical Heterodyne Generation of High-Dimensional and Broadband White Chaos
Wang, A. B., Wang, B. J., Li, L., Wang, Y. C. & Shore, K. A., 28 Ebr 2015, Yn: IEEE Journal of Selected Topics in Quantum Electronics. 21, 6, t. Article Number: 1800710Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Optical Injection Effects in Nanolasers
Sattar, Z. A., Kamel, N. A. & Shore, K. A., Chwef 2016, Yn: IEEE Journal of Quantum Electronics. 52, 2Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Optical frequency-domain ranging using a frequency-shifted feedback distributed-feedback laser.
Paul, J., Hong, Y. H., Spencer, P. S., Pierce, I. & Shore, K. A., 1 Rhag 2007, Yn: IET Optoelectronics. 1, 6, t. 277-279Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Optical injection dynamics of two-mode vertical cavity surface-emitting semiconductor lasers.
Hong, Y. H., Bandyopadhyay, S., Sivaprakasam, S., Spencer, P. S. & Shore, K. A., 1 Maw 2002, Yn: IEEE Journal of Quantum Electronics. 38, 3, t. 274-278Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Optical injection effects in electrically pumped semiconductor nano-laser arrays
Fan, Y., Shi, T., Zhang, J. & Shore, K. A., 10 Mai 2024, Yn: Optics Express. 32, 11, t. 19361-19371 11 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Optical injection-induced polarization switching dynamics in 1.5μm wavelength single-mode vertical-cavity surface-emitting lasers.
Jeong, K. H., Kim, K. H., Lee, S. H., Lee, M. H., Yoo, B. S. & Shore, K. A., 1 Ion 2008, Yn: IEEE Photonics Technology Letters. 20, 9-12, t. 779-781Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Optically modulated chaotic communication scheme using external-cavity length as a key to security
Paul, J., Sivaprakasam, S., Spencer, P. S. & Shore, K. A., 1 Maw 2003, Yn: Journal of the Optical Society of America B: Optical Physics. 20, 3, t. 497-503Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Optimal operating conditions for external cavity semiconductor laser optical chaos communication system
Priyadarshi, S., Pierce, I., Hong, Y. & Shore, K. A., 1 Medi 2012, Yn: Semiconductor Science and Technology. 27, 9, t. 094002Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Optimised message extraction in laser diode based optical chaos communications.
Hong, Y., Lee, M. W. & Shore, K. A., 1 Chwef 2010, Yn: IEEE Journal of Quantum Electronics. 46, 2, t. 253-257Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Optimization of adaptively modulated optical OFDM modems for multimode fiber-based local area networks
Jin, X., Tang, J., Spencer, P. S. & Shore, K. A., 1 Maw 2008, Yn: Journal of Optical Networking. 7, 3, t. 198-214Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Optimum modulation frequency for FM seeded FSF laser ranging.
Shore, K. A. & Kane, D. M., 1 Rhag 2006, Yn: IEE Proceedings: Optoelectronics. 153, 6, t. 284-286Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Parallel optical random bit generator: Optics Letters
Li, P., Li, K., Guo, X., Guo, Y., Liu, Y., Xu, B., Bogris, A., Alan Shore, K. & Wang, Y., 2019, Yn: Opt. Lett.. 44, 10, t. 2446-2449 4 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Parameter mismatches and perfect anticipating synchronization in bidirectionally coupled external cavity laser diodes.
Shahverdiev, E. M., Sivaprakasam, S. & Shore, K. A., 1 Gorff 2002, Yn: Physical Review E. 66, 1, t. 017206Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Parameter mismatches, variable delay times and synchronization in time-delayed systems.
Shahverdiev, E. M., Nuriev, R. A., Hashimov, R. H. & Shore, K. A., 1 Gorff 2005, Yn: Chaos Solitons and Fractals. 25, 2, t. 325-331Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Phase Conjugate Feedback Effects in Nano-Lasers
Abdul Sattar, Z. & Shore, K. A., Ebr 2016, Yn: IEEE Journal of Quantum Electronics. 52, 4, 1100108.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Physics and applications of laser diode chaos
Sciamanna, M. & Shore, K. A., 27 Chwef 2015, Yn: Nature Photonics. 9, 3, t. 151-162Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Polarisation-resolved chaos and instabilities in a vertical cavity surface emitting laser subject to optical injection.
Hong, Y. H., Spencer, P. S., Bandyyopadhyay, S., Rees, P. & Shore, K. A., 1 Chwef 2003, Yn: Optics Communications. 216, 1-3, t. 185-189Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Polarization dynamics of current-modulated vertical-cavity surface-emitting lasers.
Masoller, C., Torre, M. S. & Shore, K. A., 1 Ion 2007, Yn: IEEE Journal of Quantum Electronics. 43, 11-12, t. 1074-1082Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Polarization-independent optical spectral inversion without frequency shift using a single semiconductor optical amplifier.
Hong, Y. H., Bandyopadhyay, S., Spencer, P. S. & Shore, K. A., 1 Medi 2003, Yn: IEEE Journal of Quantum Electronics. 39, 9, t. 1123-1128Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Polarization-insensitive optical spectral inversion without frequency shift based on four-wave mixing in semiconductor optical amplifiers.
Tang, J. M., Spencer, P. S. & Shore, K. A., 1 Ion 2001, Yn: Journal of Optics B: Quantum and Semiclassical Optics. 3, t. 148-154Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Polarization-preserved and polarization-rotated synchronization of chaotic vertical-cavity surface-emitting lasers
Ju, R., Spencer, P. & Shore, K. A., 1 Rhag 2005, Yn: IEEE Journal of Quantum Electronics. 41, 12, t. 1461-1467Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Polarization-resolved relative intensity noise measurements of a vertical-cavity surface-emitting laser subjected to strong optical feedback.
Sivaprakasam, S., Bandyopadhyay, S., Hong Y.H., [. V., Spencer, P. S. & Shore, K. A., 1 Ion 2004, Yn: IEEE Photonics Technology Letters. 16, 1, t. 9-11Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Power and frequency dependence of hysteresis in optically bistable injection-locked VCSELs.
Hong, Y., Spencer, P. & Shore, K. A., 26 Ebr 2001, Yn: Electronics Letters. 37, 9, t. 569-570Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Public Engagement with Photonics: International Year of Light Celebratory Event in Wales
Davies, R. & Shore, K. A., 8 Hyd 2015, Yn: Proceedings of SPIE: The International Society for Optical Engineering. 9793Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Pump-power dependence of transparency characteristics in semiconductor optical amplifiers.
Tang, J. M., Spencer, P. S., Rees, P. & Shore, K. A., 1 Rhag 2000, Yn: IEEE Journal of Quantum Electronics. 36, 12, t. 1462-1467Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Quantum noise management in multi-element laser diode arrays.
Shore, K. A. & Kane, D. M., 1 Awst 2004, Yn: Journal of Optics B: Quantum and Semiclassical Optics. 6, 8, t. S757-S761Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid