Professor K. Alan Shore

Athro Emeritws

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)

  1. Erthygl › Ymchwil › Adolygwyd gan gymheiriaid
  2. Cyhoeddwyd

    Quantum noise penalty in laser diode arrays.

    Shore, K. A. & Kane, D. M., 1 Ebr 2003, Yn: IEE Proceedings: Optoelectronics. 150, 2, t. 163-166

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  3. Cyhoeddwyd

    Real-Time 2.5-Gb/s Correlated Random Bit Generation Using Synchronized Chaos Induced by a Common Laser with Dispersive Feedback

    Wang, L., Wang, D., Gao, H., Guo, Y., Hong, Y. & Shore, A., Chwef 2020, Yn: IEEE Journal of Quantum Electronics. 56, 1

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  4. Cyhoeddwyd

    Real-time online photonic random number generation

    Li, P., Zhang, J., Sang, L., Liu, X., Guo, Y., Guo, X., Wang, A., Shore, K. A. & Wang, Y., 15 Gorff 2017, Yn: Optics Letters. 42, 14, t. 2699-2702

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  5. Cyhoeddwyd

    Regimes of chaotic synchronization in external-cavity laser diodes.

    Sivaprakasam, S., Spencer, P. S., Rees, P. & Shore, K. A., 1 Medi 2002, Yn: IEEE Journal of Quantum Electronics. 38, 9, t. 1155-1161

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  6. Cyhoeddwyd

    Relative intensity noise of unipolar intersubband semiconductor lasers.

    Mustafa, N., Pesquera, L. & Shore, K. A., 1 Medi 2000, Yn: Journal of Modern Optics. 47, 11, t. 1825-1835

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  7. Cyhoeddwyd

    Role of Suppressed Mode in the Polarization Switching Characteristics of Optically Injected VCSELs

    Qader, A. A., Hong, Y. & Shore, K. A., 1 Chwef 2013, Yn: IEEE Journal of Quantum Electronics. 49, 2, t. 205-210

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  8. Cyhoeddwyd

    Root locus method for predicting the stability of laser diodes with optical feedback

    Pierce, I., Rees, P., Spencer, P. & Shore, K. A., 8 Meh 2000, Yn: Electronics Letters. 36, 12, t. 1029-1031

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  9. Cyhoeddwyd

    Scalable parallel ultrafast optical random bit generation based on a single chaotic microcomb

    Li, P., Li, Q., Tang, W., Wang, W., Zhang, W., Little, B. E., Chu, S. T., Shore, K. A., Qin, Y. & Wang, Y., 5 Maw 2024, Yn: Light: Science & Applications. 13, 1, t. 66 1 t., 66.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  10. Cyhoeddwyd

    Self-balanced real-time photonic scheme for ultrafast random number generation

    Li, P., Guo, Y., Guo, Y., Fan, Y., Guo, X., Liu, X., Shore, K. A., Dubrova, E., Xu, B., Wang, Y. & Wang, A., 30 Mai 2018, Yn: APL Photonics. 3, 6

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  11. Cyhoeddwyd

    Self-consistent analysis of carrier-transport and carrier-capture dynamics in quantum cascade intersubband semiconductor lasers

    Kalna, K., Cheung, C. Y., Pierce, I. & Shore, K. A., 1 Ebr 2000, Yn: IEEE Transactions on Microwave Theory and Techniques. 48, 4, t. 639-644

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  12. Cyhoeddwyd

    Self-consistent optical gain and threshold current calculations for near infrared intersubband semiconductor lasers.

    Cheung, C. Y., Rees, P., Shore, K. A. & Pierce, I., 1 Medi 2000, Yn: Journal of Modern Optics. 47, 11, t. 1857-1870

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  13. Cyhoeddwyd

    Simple and accurate optical frequency domain ranging using off-the-shelf DFB lasers subject to frequency-shifted optical feedback

    Paul, J., Hong, Y., Spencer, P., Pierce, I. & Shore, K. A., 1 Tach 2007, Yn: IEEE Photonics Technology Letters. 19, 21-24, t. 1708-1710

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  14. Cyhoeddwyd

    Simulation of Gb/s free space optical secure communication using interband cascade laser chaos

    Han, H., Xu, J., Cheng, X., Jia, Z., Zhang, J. & Shore, K. A., 5 Maw 2024, Yn: Optics Communications. 559, 130424.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  15. Cyhoeddwyd

    Smoothing irregularly sampled signals by convolutional RBF networks.

    Lim, I. S., John, N. W. & Shore, K. A., 27 Hyd 2005, Yn: Electronics Letters. 41, 22, t. 1252-1253

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  16. Cyhoeddwyd

    Spectral signatures of the dynamics of current-modulated vertical-cavity surface-emitting lasers subject to optical feedback.

    Hong, Y. H., Bandyopadhyay, S. & Shore, K. A., 1 Tach 2005, Yn: Journal of the Optical Society of America B: Optical Physics. 22, 11, t. 2350-2356

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  17. Cyhoeddwyd

    Stabilisation of chaotic dynamics in semiconductor lasers with optical feedback using optimal control.

    Hugues-Salas, O., Shore, K. A. & Banks, S. P., 1 Rhag 2008, Yn: IET Optoelectronics. 2, 6, t. 231-240

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  18. Cyhoeddwyd

    Statistical measures of the power dropout ratio in semiconductor lasers subject to optical feedback.

    Hong, Y. H. & Shore, K. A., 15 Rhag 2005, Yn: Optics Letters. 30, 24, t. 3332-3334

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  19. Cyhoeddwyd

    Sub-40 GHz Broadband Polarization Chaos Generation Using Mutually Coupled Free-Running VCSELs

    Bian, H., Zhang, X., Li, P., Jia, Z., Ma, L., Xu, B., Shore, K. A., Qin, Y. & Wang, Y., 1 Chwef 2023, Yn: Photonics. 10, 2, t. 219 1 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  20. Cyhoeddwyd

    Suppression of Cavity Time-Delay Signature Using Noise-Phase-Modulated Feedback

    Han, H., Cheng, X. M., Jia, Z. W. & Shore, K. A., 28 Chwef 2020, Yn: IEEE ACCESS. 8, t. 35344-35349 6 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  21. Cyhoeddwyd

    Suppression of polarization switching in vertical-cavity surface-emitting lasers by use of optical feedback.

    Hong, Y. H., Spencer, P. S. & Shore, K. A., 15 Medi 2004, Yn: Optics Letters. 29, 18, t. 2151-2153

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  22. Cyhoeddwyd

    Synchronization in multiple time delay chaotic laser diodes subject to incoherent optical feedbacks and incoherent optical injection

    Shahverdiev, E., Shahverdiev, E. M. & Shore, K. A., 1 Rhag 2011, Yn: Nonlinear Analysis: Real World Applications. 12, 6, t. 3114-3124

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  23. Cyhoeddwyd

    Synchronization in multiple time delay chaotic semiconductor lasers with optoelectronic feedbacks and couplings.

    Shahverdiev, E. M. & Shore, K. A., 1 Ion 2008, Yn: Chaos Solitons and Fractals. 38, 5, t. 1298-1304

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  24. Cyhoeddwyd

    Synchronization of chaos in unidirectionally and bidirectionally coupled multiple time delay laser diodes with electro-optical feedback.

    Shahverdiev, E. M. & Shore, K. A., 15 Ion 2009, Yn: Optics Communications. 282, 2, t. 310-316

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  25. Cyhoeddwyd

    Synchronization of chaos in unidirectionally coupled vertical-cavity surface-emitting semiconductor lasers.

    Hong, Y. H., Lee, M. W., Spencer, P. S. & Shore, K. A., 1 Meh 2004, Yn: Optics Letters. 29, 11, t. 1215-1217

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  26. Cyhoeddwyd

    Synchronization of polarization chaos in mutually coupled free-running VCSELs

    Wang, Z., Li, P., Jia, Z., Wang, W., Xu, B., Shore, K. A. & Wang, Y., 1 Meh 2021, Yn: Optics Express. 29, 12, t. 17940-17950 11 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  27. Cyhoeddwyd

    Synchronization of unidirectionally coupled multi-transverse-mode vertical-cavity surface-emitting lasers.

    Torre, M. S., Masoller, C. & Shore, K. A., 1 Hyd 2004, Yn: Journal of the Optical Society of America B: Optical Physics. 21, 10, t. 1772-1780

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  28. Cyhoeddwyd

    Synchronization regimes in chaotic optical communication systems.

    Pierce, I., Valle, A., Sivaprakasam, S., Rees, P., Spencer, P. S. & Shore, K. A., 1 Ion 2003, Yn: IEE Proceedings: Optoelectronics. 150, 2, t. 191-198

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  29. Cyhoeddwyd

    Tailoring the Direct Current Modulation Response of Electrically Pumped Semiconductor Nano-Laser Arrays

    Fan, Y., An, S., Shore, K. A. & Shao, X., 14 Rhag 2023, Yn: Photonics. 10, 12, 1373.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  30. Cyhoeddwyd

    Tbps parallel random number generation based on a single quarter-wavelength-shifted DFB laser

    Cai, Q., Li, P., Shi, Y., Jia, Z., Ma, L., Xu, B., Chen, X., Shore, K. A. & Wang, Y., Gorff 2023, Yn: Optics and Laser Technology. 162, t. 109273 1 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  31. Cyhoeddwyd

    Terahertz pulse generation and detection with LT-GaAs photoconductive antenna

    Zhang, J., Hong, Y., Braunstein, S. L. & Shore, K. A., 26 Ebr 2004, Yn: IEE Proceedings: Optoelectronics. 151, 2, t. 98-101

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  32. Cyhoeddwyd

    The effects of polarization-resolved optical feedback on the relative intensity noise and polarization stability of vertical-cavity surface-emitting lasers

    Hong, Y., Paul, J., Spencer, P. & Shore, K. A., 7 Awst 2006, Yn: Journal of Lightwave Technology. 24, 8, t. 3210-3216

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  33. Cyhoeddwyd

    The relative intensity noise of a semiconductor laser subject to strong coherent optical feedback.

    Ju, R., Spencer, P. S. & Shore, K. A., 1 Awst 2004, Yn: Journal of Optics B: Quantum and Semiclassical Optics. 6, 8, t. S775-S779

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  34. Cyhoeddwyd

    Theoretical analysis of the effect of amplified luminescence on the modulation response of laser diodes.

    Burov, L. I., Gribkosvkii, V. P., Grigelevich, P. S., Kramar, M. I., Ryabtsev, G. I., Shore, K. A., Voitikov, S. V. & Kragler, R., 1 Ion 2001, Yn: International Journal of Numerical Modelling: Electronic Networks, Devices and Fields. 14, 4, t. 331-343

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  35. Cyhoeddwyd

    Thermal effects and dynamical hysteresis in the turn-on and turn-off vertical-cavity surface-emitting lasers.

    Hong, Y., Masoller, C., Torre, M. S., Priyadarshi, S., Qader, A. A., Spencer, P. S. & Shore, K. A., 1 Tach 2010, Yn: Optics Letters. 35, 21, t. 3688-3690

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  36. Cyhoeddwyd

    Threshold Gain Reduction in Tandem Semiconductor Nano-Lasers

    Fan, Y., Zhang, J. & Shore, K. A., 5 Tach 2024, Yn: Photonics. 11, 11, 1037.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  37. Cyhoeddwyd

    Threshold current analysis of distributed feed-back organic semiconductor lasers.

    Barlow, G. F. & Shore, K. A., 1 Chwef 2001, Yn: IEE Proceedings: Optoelectronics. 148, 1, t. 2-6

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  38. Cyhoeddwyd

    Threshold gain and threshold current analysis of circular grating DFB organic semiconductor lasers.

    Barlow, G. F. & Shore, K. A., 1 Awst 2001, Yn: IEE Proceedings: Optoelectronics. 148, 4, t. 165-170

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  39. Cyhoeddwyd

    Time Delay Signature Extraction of Optical-Feedback-Induced Chaos With Reservoir Computing

    Kai, C., Li, P., Wang, B., Shore, K. A., Qin, Y. W. & Wang, Y., Tach 2023, Yn: IEEE Journal of Selected Topics in Quantum Electronics. 29, 6: Photonic Signal Processing, t. 1-7 7 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  40. Cyhoeddwyd

    Time-delay hyperchaos synchronisation and implications for laserdiodes subject to optical feedback.

    Shahverdiev, E. M. & Shore, K. A., 1 Chwef 2001, Yn: IEE Proceedings: Optoelectronics. 148, 1, t. 46-48

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  41. Cyhoeddwyd

    Time-delay signature suppression in delayed-feedback semiconductor lasers as a paradigm for feedback control in complex physiological networks

    Hong, Y., Zhong, Z. & Shore, K. A., 11 Ion 2024, Yn: Frontiers in Network Physiology. 3, 1330375.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  42. Cyhoeddwyd

    Transition between anticipating and lag synchronization in chaotic external cavity laser diodes.

    Sivaprakasam, S., Spencer, P. S., Rees, P. & Shore, K. A., 1 Ion 2002, Yn: Optics Letters. 27, 14, t. 1250-1252

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  43. Cyhoeddwyd

    Transmission performance of adaptively modulated optical OFDM signals in multimode fiber links.

    Tang, J. M., Lane, P. M. & Shore, K. A., 1 Ion 2006, Yn: IEEE Photonics Technology Letters. 18, 1-4, t. 205-207

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  44. Cyhoeddwyd

    Transverse-mode dynamics in directly modulated vertical-cavity surface-emitting lasers with optical feedback

    Torre, M. S., Masoller, C., Mandel, P. & Shore, K. A., 1 Meh 2004, Yn: IEEE Journal of Quantum Electronics. 40, 6, t. 620-628

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  45. Cyhoeddwyd

    Tunable quantum cascade lasers with phase-matched third harmonic generation

    Banerjee, S., Spencer, P. & Shore, K. A., 3 Awst 2006, Yn: Applied Physics Letters. 89, 5, t. 051113

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  46. Cyhoeddwyd

    Two-mode chaos synchronization using a multimode external-cavity laser diode and two single-mode laser diodes.

    Lee, M. W. & Shore, K. A., 1 Maw 2005, Yn: Journal of Lightwave Technology. 23, 3, t. 1068-1073

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  47. Cyhoeddwyd

    Ultrafast Fully Photonic Random Bit Generator

    Li, P., Guo, Y., Guo, Y., Fan, Y., Guo, X., Liu, X., Li, K., Shore, K. A., Wang, Y. & Wang, A., 15 Meh 2018, Yn: Journal of Lightwave Technology. 36, 12, t. 2531-2540

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  48. Cyhoeddwyd

    Ultrafast Optical packet switching using low Optical pulse energies in a self-synchronization scheme.

    Tang, J. M., Spencer, P. S., Rees, P. & Shore, K. A., 1 Ion 2000, Yn: Journal of Lightwave Technology. 18, 12, t. 1757-1764

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  49. Cyhoeddwyd

    Ultrafast and real-time physical random bit extraction with all-optical quantization

    Guo, Y., Cai, Q., Li, P., Zhang, R., Xu, B., Shore, K. A. & Wang, Y., Mai 2022, Yn: Advanced Photonics. 4, 3, 8 t., 035001.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  50. Cyhoeddwyd

    Ultrashort pulse generation in a semiconductor laser with strong coherent optical feedback

    Fan, Y., Shore, K. A. & Hong, Y., Chwef 2019, Yn: IET Optoelectronics. 13, 1, t. 36-39

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  51. Cyhoeddwyd

    Upper bound on the generation rate for nondeterministic random bits in a chaotic laser system

    Zhao, Y., Li, P., Yuan, H., Guo, C., Shore, K. A., Qin, Y. & Wang, Y., Medi 2024, Yn: Chaos Solitons and Fractals. 186, 115275.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid