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. Paper › Research › Not peer-reviewed
  2. Published

    Polarization-resolved chaos in VCSEL subject to optical injection.

    Hong, Y. H., Rees, P., Spencer, P. S., Bandyopadhyay, S. & Shore, K. A., 1 May 2002.

    Research output: Contribution to conferencePaper

  3. Published

    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 Aug 2008.

    Research output: Contribution to conferencePaper

  4. Published

    Polymer circular distributed feedback lasers

    Carelton, A., Turnbull, G. A., Samuel, I. D., Barlow, G. F. & Shore, K. A., 1 Sept 2004.

    Research output: Contribution to conferencePaper

  5. Published
  6. Published

    Practical approached for reducing pump power dependence of the transparency condition in semiconductor optical amplifiers

    Tang, J. M., Spencer, P. S., Rees, P. & Shore, K. A., 1 Sept 2000.

    Research output: Contribution to conferencePaper

  7. Published

    Pure frequency-polarization bistability in vertical cavity surface emitting semiconductor lasers.

    Hong, Y. H., Shore, K. A., Larsson, A., Ghisoni, M. & Halonen, J., 1 Nov 2000.

    Research output: Contribution to conferencePaper

  8. Published

    Quantum noise penalty in laser diode arrays

    Shore, K. A. & Kane, D. M., 1 Apr 2002.

    Research output: Contribution to conferencePaper

  9. Published

    Quantum noise properties of laser diode arrays

    Shore, K. A. & Kane, D. M., 1 Jun 2003.

    Research output: Contribution to conferencePaper

  10. Published

    Quiet laser diodes

    Shore, K. A. & Kane, D. M., 1 Dec 2000.

    Research output: Contribution to conferencePaper

  11. Published

    RIN Properties of intersubband semiconductor lasers

    Mustafa, N., Pesquera, L. & Shore, K. A., 1 Jun 2000.

    Research output: Contribution to conferencePaper

  12. Published

    RIN measurements for laser diodes subject to strong optical feedback

    Hong, Y. H., Bandyopadhyay, S., Sivaprakasam, S., Spencer, P. S. & Shore, K. A., 1 Apr 2002.

    Research output: Contribution to conferencePaper

  13. Published

    Regimes of synchronisation in chaotic optical communication systems.

    Pierce, I., Rees, P., Spencer, P. S., Sivaprakasam, S., Paul, J. & Shore, K. A., 1 Aug 2002.

    Research output: Contribution to conferencePaper

  14. Published

    Semiconductor Lasers Subject to Frequency Modulated Optical Injection

    Shore, K. A., Fan, Y. & Hong, Y., 2 Apr 2024, p. S24-33.

    Research output: Contribution to conferencePaper

  15. Published

    Side-mode resonance in a fabry-perot semiconductor laser with intermodal injection

    Hong, Y. H., Lawrence, J., Kane, D. M. & Shore, K. A., 1 Sept 2000.

    Research output: Contribution to conferencePaper

  16. Published

    Signal reconstruction in semiconductor lasers subject to optical feedback using a modified extended Kalman filter.

    Hugues-Salas, O. & Shore, K. A., 1 Jan 2009.

    Research output: Contribution to conferencePaper

  17. Published

    Sincronizacion de Laseres de Semiconductor Auto-pulsantes Caoticos

    Jones, R. J., Valle, A., Rees, P., Spencer, P. S., Revuelta, J., Pesquera, L. & Shore, K. A., 1 Sept 2000.

    Research output: Contribution to conferencePaper

  18. Published

    Spectral features of directly modulated vertical-cavity surface-emitting lasers with optical feedback

    Hong, Y. H., Bandyopadhyay, S. & Shore, K. A., 1 Aug 2005.

    Research output: Contribution to conferencePaper

  19. Published

    Spectral signatures of anticipating synchronisation in chaotic external cavity laser diodes

    Sivaprakasam, S., Spencer, P. S. & Shore, K. A., 1 Apr 2002.

    Research output: Contribution to conferencePaper

  20. Published

    Stability and nonlinear dynamics of directly modulated high-speed long-wavelength laser diodes.

    Burov, L. I., Ryabtsev, G. I., Voitikov, S. V. & Shore, K. A., 1 May 2000.

    Research output: Contribution to conferencePaper

  21. Published

    Superior performance of nonlinear optical loop mirrors using semiconductor optical amplifiers with robust transparency

    Tang, J. M., Spencer, P. S., Rees, P. & Shore, K. A., 1 Jul 2000.

    Research output: Contribution to conferencePaper

  22. Published

    Synchronisation and message encoding using chaotic external cavity VCSELs

    Lee, M. W., Hong, Y. H. & Shore, K. A., 1 Apr 2004.

    Research output: Contribution to conferencePaper

  23. Published

    Synchronisation and message encoding using chaotic external-cavity VCSELs

    Lee, M. W., Hong, Y. H. & Shore, K. A., 1 Jun 2004.

    Research output: Contribution to conferencePaper

  24. Published

    Synchronisation of Chaotic Self-Pulsating Laser Diodes.

    Jones, R. J., Spencer, P. S., Rees, P. & Shore, K. A., 1 Jun 2000.

    Research output: Contribution to conferencePaper

  25. Published

    Synchronisation of chaotic CD semiconductor lasers.

    Jones, R. J., Rees, P., Spencer, P. S. & Shore, K. A., 1 Apr 2000.

    Research output: Contribution to conferencePaper

  26. Published

    Synchronisation of chaotic self-pulsating semiconductor lasers

    Jones, R. J., Valle, A., Revuelta, J., Rees, P., Spencer, P. S., Pesquera, L. & Shore, K. A., 1 Sept 2000.

    Research output: Contribution to conferencePaper

  27. Published

    Synchronisation of chaotic semiconductor lasers with time delay

    Shahverdiev, E. M. & Shore, K. A., 1 Apr 2001.

    Research output: Contribution to conferencePaper

  28. Published

    Synchronisation regimes in chaotic diode lasers.

    Shore, K. A., 1 Jun 2000.

    Research output: Contribution to conferencePaper

  29. Published

    Synchronisation regimes in chaotic diodes lasers - effect of injected power

    Pierce, I., Valle, A., Rees, P., Sivaprakasam, S., Spencer, P. S. & Shore, K. A., 1 Apr 2001.

    Research output: Contribution to conferencePaper

  30. Published
  31. Published

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

    Torre, M. S., Masoller, C. & Shore, K. A., 1 Oct 2004.

    Research output: Contribution to conferencePaper

  32. Published

    Synchronization regimes in chaotic multiple time delay external cavity semiconductor lasers.

    Shahverdiev, E. M. & Shore, K. A., 1 Sept 2007.

    Research output: Contribution to conferencePaper

  33. Published

    Synchronization regimes in chaotic semiconductor lasers.

    Shore, K. A., Sivaprakasam, S., Shahverdiev, E. M., Spencer, P. S., Paul, J., Pierce, I. & Rees, P., 1 Jan 2002.

    Research output: Contribution to conferencePaper

  34. Published

    Tera-Hertz relaxation oscillations in intersubband lasers

    Banerjee, S., Rees, P., Spencer, P. S. & Shore, K. A., 1 Apr 2003.

    Research output: Contribution to conferencePaper

  35. Published

    Terahertz self-pulsations inintersubband lasers

    Banerjee, S., Rees, P., Spencer, P. S. & Shore, K. A., 1 Oct 2003.

    Research output: Contribution to conferencePaper

  36. Published

    The current sweep rate dependence of polarization switching in vertical-cavity surface-emitting lasers subject to optical feedback

    Hong, Y. H., Paul, J., Spencer, P. S. & Shore, K. A., 1 Jul 2007.

    Research output: Contribution to conferencePaper

  37. Published

    The influence of current sweep rate on polarization switching in VCSELs.

    Hong, Y. H., Paul, J., Spencer, P. S. & Shore, K. A., 1 Dec 2007.

    Research output: Contribution to conferencePaper

  38. Published

    The influence of optical feedback on polarisation bistability in vertical-cavity surface-emitting lasers

    Hong, Y. H., Ju, R., Spencer, P. S. & Shore, K. A., 1 Mar 2005.

    Research output: Contribution to conferencePaper

  39. Published

    The photonics academy for Wales.

    Shore, K. A., Barwis, V., Davies, R., Doodson, S., Jones, D., Lord, J., Martin, A., Maxwell, I., Rimmer, D. & Smith, C., 1 Jun 2007.

    Research output: Contribution to conferencePaper

  40. Published

    Theoretical analysis of small-signal modulation bandwith of unipolar intersubband semiconductor lasers.

    Mustafa, N., Pesquera, L. & Shore, K. A., 1 Jun 2000.

    Research output: Contribution to conferencePaper

  41. Published

    Theory of inverse synchronisation in chaotic diode lasers.

    Pierce, I., Rees, P., Sivaprakasam, S., Spencer, P. S. & Shore, K. A., 1 Apr 2000.

    Research output: Contribution to conferencePaper

  42. Published

    Threshold characteristics of Near-Infra-Red unipolar semiconductor lasers

    Cheung, C. Y., Rees, P. & Shore, K. A., 1 Jun 2000.

    Research output: Contribution to conferencePaper

  43. Published

    Threshold current analysis of linear grating distributed fee-back organic semiconductor lasers.

    Barlow, G. F. & Shore, K. A., 1 Nov 2000.

    Research output: Contribution to conferencePaper

  44. Published

    Threshold gain analysis of multiple section polymer CG-DFB lases

    Barlow, G. F. & Shore, K. A., 1 Apr 2002.

    Research output: Contribution to conferencePaper

  45. Published

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

    Shahverdiev, E. M., Sivaprakasam, S. & Shore, K. A., 1 Apr 2000.

    Research output: Contribution to conferencePaper

  46. Published
  47. Published

    Transverse mode dynamics of vertical cavity surface emitting lasers subject to optical injection

    Hong, Y. H., Spencer, P. S. & Shore, K. A., 1 Sept 2001.

    Research output: Contribution to conferencePaper

  48. Published
  49. Published

    Wavelength division multiplexing of chaotic external cavity semiconductor lasers

    Paul, J. & Shore, K. A., 1 Dec 2003.

    Research output: Contribution to conferencePaper

  50. Published

    Wavelength division multiplexing of chaotic semiconductor lasers

    Paul, J., Sivaprakasam, S. & Shore, K. A., 1 Apr 2004.

    Research output: Contribution to conferencePaper

  51. Published

    Wavelength division multiplexing of external-cavity chaotic semiconductor lasers

    Paul, J., Sivaprakasam, S. & Shore, K. A., 1 Jun 2004.

    Research output: Contribution to conferencePaper