Professor K. Alan Shore

Emeritus Professor

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

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.

He is a member of the 2023/2024 UK Young Academy Membership Selection Committee.

He is the  Manager for Wales of the Alumni Association of the Japan Society for the Promotion of Science ( JSPS)

  1. 2015
  2. Cyhoeddwyd

    External Optical Feedback Effects in Semiconductor Nanolasers

    Sattar, Z. A. & Shore, K. A., 4 Maw 2015, Yn: IEEE Journal of Selected Topics in Quantum Electronics. 21, 6, t. 1-6

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  3. Cyhoeddwyd

    Physics and applications of laser diode chaos

    Sciamanna, M. & Shore, K. A., 27 Chwef 2015, Yn: Nature Photonics. 9, 3, t. 151-162

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  4. Cyhoeddwyd

    Enhanced Flat Broadband Optical Chaos Using Low-Cost VCSEL and Fiber Ring Resonator

    Hong, Y., Chen, X., Spencer, P. & Shore, K., 6 Ion 2015, Yn: IEEE Journal of Quantum Electronics. 51, 3, t. 1200106

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  5. 2014
  6. Cyhoeddwyd

    CApability Matrix for Photonics Up-Skilling (CAMPUS)

    Shore, K. A., 17 Gorff 2014, t. Article number 928905.

    Allbwn ymchwil: Cyfraniad at gynhadleddPapur

  7. Cyhoeddwyd

    Getting Light to Work - photonics up-skilling for industry

    Davies, R. & Shore, K. A., 17 Gorff 2014, t. Article number 928924.

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  8. Cyhoeddwyd

    Direct current modulation properties of semiconductor nano-lasers: Small signal and large signal regimes

    Sattar, Z. A. & Shore, K. A., 10 Gorff 2014, t. 967-969.

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  9. Cyhoeddwyd

    Experimental Study of Time-Delay Signatures in Vertical-Cavity Surface-Emitting Lasers Subject to Double-Cavity Polarization-Rotated Optical Feedback

    Lin, Y., Hong, Y. & Shore, K. A., 1 Mai 2014, Yn: Journal of Lightwave Technology. 32, 9, t. 1829-1836

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  10. Cyhoeddwyd

    Design optimisation of metallic sub-wavelength nanowire lasers

    Satter, Z. A., Shore, K. A. & Wang, Z., 10 Ebr 2014, Yn: IET Optoelectronics. 8, 2, t. 129-136

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  11. Cyhoeddwyd

    Wideband Chaos With Time-Delay Concealment in Vertical-Cavity Surface-Emitting Lasers With Optical Feedback and Injection

    Hong, Y., Spencer, P. S. & Shore, K. A., 5 Chwef 2014, Yn: IEEE Journal of Quantum Electronics. 50, 4, t. 236-242

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  12. 2013
  13. Cyhoeddwyd

    Wave-Guiding Analysis of Annular Core Geometry Metal-Clad Semiconductor Nano-Lasers

    Satter, Z. A., Shore, K. A. & Wang, Z., 20 Tach 2013, Yn: IEEE Journal of Quantum Electronics. 50, 1, t. 15-22

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  14. Cyhoeddwyd

    Experimental Investigations of Time-Delay Signature Concealment in Chaotic External Cavity VCSELs Subject to Variable Optical Polarization-Angle of Feedback.

    Priyadarshi, S., Hong, Y., Pierce, I. & Shore, K. A., 1 Gorff 2013, Yn: IEEE Journal of Selected Topics in Quantum Electronics. 19, 4, t. 1700707

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  15. Cyhoeddwyd

    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. 1350-1353

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  16. 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

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  17. 2012
  18. Cyhoeddwyd

    Flat Broadband Chaos in Vertical-Cavity Surface-Emitting Lasers Subject to Chaotic Optical Injection

    Hong, Y., Spencer, P. S. & Shore, K. A., 1 Rhag 2012, Yn: IEEE Journal of Quantum Electronics. 48, 12, t. 1536-1541

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  19. Cyhoeddwyd

    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. 094002

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  20. Cyhoeddwyd

    Enhancement of chaotic signal bandwidth in vertical-cavity surface-emitting lasers with optical injection

    Hong, Y., Spencer, P. S. & Shore, K. A., 22 Chwef 2012, Yn: Journal of the Optical Society of America B: Optical Physics. 29, 3, t. 415-419

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  21. 2011
  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

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  23. Cyhoeddwyd

    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. 3804-3809

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  24. Cyhoeddwyd

    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. 063106-063106-6

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  25. Cyhoeddwyd

    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. 114-120

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  26. 2010
  27. Cyhoeddwyd

    1-GHz all-optical flip-flop operation of conventional cylindrical-shaped single-mode VCSELs under low-power optical injection.

    Lee, S. H., Jung, H. W., Kim, K. H., Lee, M. H., Yo, B. S., Roh, J. & Shore, K. A., 1 Rhag 2010, Yn: IEEE Photonics Technology Letters. 22, 23, t. 1759-1761

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  28. 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

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  29. Cyhoeddwyd

    An extended Kalman filtering approach to nonlinear time-delay systems: application to chaotic secure communications.

    Hugues-Salas, O. & Shore, K. A., 1 Medi 2010, Yn: IEEE Transactions on Circuits and Systems I: Regular Papers. 57, 9, t. 2520-2530

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  30. Cyhoeddwyd

    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. 16955-16972

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  31. Cyhoeddwyd

    Effect of electric field on low temperature multisubband electron mobility in a coupled Ga0.5In0.5P/GaAs quantum well structure.

    Sahu, T. & Shore, K. A., 1 Meh 2010, Yn: Journal of Applied Physics. 107, 11, t. 113708

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  32. Cyhoeddwyd

    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. 253-257

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  33. Cyhoeddwyd

    Experimental study of dynamical hysteresis of turn-on and turn-off in Vertical-Cavity Surface-Emitting Lasers.

    Hong, Y., Priyadarshi, S., Qader, A. A., Spencer, P. S. & Shore, K. A., 1 Ion 2010.

    Allbwn ymchwil: Cyfraniad at gynhadleddPapur

  34. Cyhoeddwyd
  35. 2009
  36. Cyhoeddwyd

    Generalised synchronisation in laser devices with electro-optical feedback.

    Shahverdiev, E. M. & Shore, K. A., 1 Rhag 2009, Yn: IET Optoelectronics. 3, 6, t. 274-282

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  37. Cyhoeddwyd

    GHz Bandwidth Message Transmission Using Chaotic Vertical-Cavity Surface-Emitting Lasers

    Hong, Y., Lee, M. W., Paul, J., Spencer, P. S. & Shore, K. A., 15 Tach 2009, Yn: Journal of Lightwave Technology. 27, 22, t. 5099-5105

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  38. Cyhoeddwyd

    Cascaded and adaptive chaos synchronization in multiple time-delay laser systems.

    Shahverdiev, E. M., Bayramov, P. A. & Shore, K. A., 15 Hyd 2009, Yn: Chaos Solitons and Fractals. 42, 1, t. 180-186

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  39. Cyhoeddwyd

    Impact of modulated multiple optical feedback time delays on laser diode chaos synchronization.

    Shahverdiev, E. M. & Shore, K. A., 1 Medi 2009, Yn: Optics Communications. 282, 17, t. 3568-3572

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  40. Cyhoeddwyd

    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. 095021

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  41. 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

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  42. Cyhoeddwyd

    Dithered time delays and chaos synchronization in lasers with multiple feedbacks.

    Shahverdiev, E. M. & Shore, K. A., 1 Ion 2009.

    Allbwn ymchwil: Cyfraniad at gynhadleddPapur

  43. Cyhoeddwyd

    Message decoding quality in laser diode based optical chaos communications.

    Hong, Y., Lee, M. W. & Shore, K. A., 1 Ion 2009.

    Allbwn ymchwil: Cyfraniad at gynhadleddPapur

  44. Cyhoeddwyd

    Optimised message extraction in chaotic semiconductor lasers.

    Hong, Y., Lee, M. W. & Shore, K. A., 1 Ion 2009.

    Allbwn ymchwil: Cyfraniad at gynhadleddPapur

  45. Cyhoeddwyd
  46. Cyhoeddwyd
  47. Cyhoeddwyd

    Input/output reconfigurable adaptively modulated optical OFDM modems using subcarrier modulation

    Zheng, X., Wei, J. L., Yang, X. L., Giddings, R. P., Tang, J. M. & Shore, K. A., 2009, t. 1-2. 2 t.

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  48. Cyhoeddwyd

    SOA intensity modulator-enabled colourless transmission of adaptively modulated optical OFDM signals for WDM-PONs

    Wei, J. L., Yang, X. L., Giddings, R. P., Tang, J. M. & Shore, K. A., 2009, t. 1-2. 2 t.

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  49. 2008
  50. Cyhoeddwyd

    Cascaded synchronisation of multiple timedelay electro-optical semiconductor lasers

    Shahverdiev, E. M., Hashimova, L. H., Hashimova, N. T., Qocayeva, M. & Shore, K. A., 16 Rhag 2008, Yn: IET Optoelectronics. 2, 6, t. 216-222

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  51. 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

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  52. Cyhoeddwyd

    GHz message transmission in VCSEL-based optical chaos communications.

    Hong, Y. H., Lee, M. W., Paul, J., Spencer, P. S. & Shore, K. A., 1 Hyd 2008.

    Allbwn ymchwil: Cyfraniad at gynhadleddPapur

  53. Cyhoeddwyd

    Collapse and revival of synchronisation of chaotic diode lasers.

    Arivazhagan, A. C., Sivaprakasam, S., Spencer, P. S. & Shore, K. A., 11 Medi 2008, Yn: Electronics Letters. 44, 19, t. 1137-1138

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  54. Cyhoeddwyd

    Chaotic vertical-cavity surface-emitting laser for 14 GHz message transmission.

    Hong, Y. H., Lee, M. W., Paul, J., Spencer, P. S. & Shore, K. A., 1 Medi 2008.

    Allbwn ymchwil: Cyfraniad at gynhadleddPapur

  55. Cyhoeddwyd

    Polarization-switching based prototype optical flip-flop operation of a 1.55-um wavelength single-mode vertical cavity surface emitting laser.

    Jeong, K. H., Kim, K. H., Lee, S. H., Lee, M. H., Yoo, B. S. & Shore, K. A., 1 Awst 2008.

    Allbwn ymchwil: Cyfraniad at gynhadleddPapur

  56. Cyhoeddwyd

    Chaos synchronisation in unidirectionally coupled VCSELs with polarisation-preserved and polarisation-selected injection.

    Hong, Y. H., Lee, M. W., Paul, J., Spencer, P. S. & Shore, K. A., 1 Gorff 2008.

    Allbwn ymchwil: Cyfraniad at gynhadleddPapur

  57. Cyhoeddwyd

    Chaos synchronization regimes in multiple-time-delay semiconductor lasers.

    Shahverdiev, E. M. & Shore, K. A., 1 Mai 2008, Yn: Physical Review E. 77, 5, t. 057201

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  58. Cyhoeddwyd

    Complete inverse chaos synchronization, parameter mismatches and generalized synchronization in the multi-feedback Ikeda model.

    Shahverdiev, E. M., Nuriev, R. A., Hashimova, L. H., Huseynova, E. M., Hashimov, R. H. & Shore, K. A., 1 Ebr 2008, Yn: Chaos Solitons and Fractals. 36, 2, t. 211-216

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