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. 2024
  2. Published

    Analysis of the Dynamical Response of Electrically Pumped Nano-laser Arrays

    Shore, K. A. & Fan, Y., 2 Apr 2024, p. S24-01.

    Research output: Contribution to conferencePaper

  3. 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

  4. Published

    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 Mar 2024, In: Light: Science & Applications. 13, 1, p. 66 1 p., 66.

    Research output: Contribution to journalArticlepeer-review

  5. Published

    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 Mar 2024, In: Optics Communications. 559, 130424.

    Research output: Contribution to journalArticlepeer-review

  6. Published

    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 Jan 2024, In: Frontiers in Network Physiology. 3, 1330375.

    Research output: Contribution to journalArticlepeer-review

  7. 2023
  8. Published

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

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

    Research output: Contribution to journalArticlepeer-review

  9. Published

    Dynamics of Electrically Pumped Semiconductor Nano-Laser Arrays

    Fan, Y., Shore, K. A. & Shao, X., 10 Nov 2023, In: Photonics. 10, 11, 1249.

    Research output: Contribution to journalArticlepeer-review

  10. Published

    Human action recognition using a time-delayed photonic reservoir computing

    Kai, C., Li, P., Yang, Y., Wang, B., Shore, K. A. & Wang, Y., Nov 2023, In: Science China (Information Sciences).

    Research output: Contribution to journalLetterpeer-review

  11. Published

    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., Nov 2023, In: IEEE Journal of Selected Topics in Quantum Electronics. 29, 6: Photonic Signal Processing, p. 1-7 7 p.

    Research output: Contribution to journalArticlepeer-review

  12. Published

    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., Jul 2023, In: Optics and Laser Technology. 162, p. 109273 1 p.

    Research output: Contribution to journalArticlepeer-review

  13. E-pub ahead of print

    Generation of optical frequency combs using gain switched semiconductor nano-lasers

    Fan, Y. & Shore, A., 8 May 2023, (E-pub ahead of print) In: IEEE Photonics Technology Letters. 35, p. 713-716 4 p.

    Research output: Contribution to journalArticlepeer-review

  14. Published

    Chaos-Based Photonic Information Processing platforms : Capabilities and Challenges

    Shore, A., Li, P. & Wang, Y., Apr 2023.

    Research output: Contribution to conferencePaperpeer-review

  15. Published

    Forecasting the chaotic dynamics of external cavity semiconductor lasers

    Kai, C., Li, P., Yang, Y., Wang, B., Shore, K. A. & Wang, Y., 25 Feb 2023, In: Optics Letters. 48, 5, p. 1236-1239 4 p.

    Research output: Contribution to journalArticlepeer-review

  16. Published

    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 Feb 2023, In: Photonics. 10, 2, p. 219 1 p.

    Research output: Contribution to journalArticlepeer-review

  17. Published

    A Monolithically Integrated Two-Section Laser for Wideband and Frequency-Tunable Photonic Microwave Generation

    Cai, Q., Zhang, Y., Zheng, J., Zhang, Y., Li, P., Shore, K. A. & Wang, Y., 15 Jan 2023, In: Journal of Lightwave Technology. 41, 2, p. 404-411 8 p.

    Research output: Contribution to journalArticlepeer-review

  18. Published

    Leader-laggard synchronization of polarization chaos in mutually coupled free-running VCSELs

    Zhang, X., Li, P., Jia, Z., Shore, K. A. & Wang, Y., 10 Jan 2023, In: Opt. Express. 31, 2, p. 2414-2425 12 p.

    Research output: Contribution to journalArticlepeer-review

  19. 2022
  20. Published

    Image recognition based on optical reservoir computing

    Li, J., Cai, Q., Li, P., Yang, Y., Alan Shore, K. & Wang, Y., Dec 2022, In: Chaos: An Interdisciplinary Journal of Nonlinear Science. 32, 12, 123106.

    Research output: Contribution to journalArticlepeer-review

  21. Published

    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., May 2022, In: Advanced Photonics. 4, 3, 8 p., 035001.

    Research output: Contribution to journalArticlepeer-review

  22. Published
  23. 2021
  24. Published

    40 Gb/s quantum random number generation based on optically sampled amplified spontaneous emission

    Guo, Y., Cai, Q., Li, P., Jia, Z., Xu, B., Zhang, Q., Zhang, Y., Zhang, R., Gao, Z., Shore, K. A. & Wang, Y., 1 Jun 2021, In: APL Photonics. 6, 6, p. 066105 1 p.

    Research output: Contribution to journalArticlepeer-review

  25. Published

    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 Jun 2021, In: Opt. Express. 29, 12, p. 17940-17950 11 p.

    Research output: Contribution to journalArticlepeer-review

  26. Published

    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 Jan 2021, In: Photon. Res.. 9, 1, p. B1-B8

    Research output: Contribution to journalArticlepeer-review

  27. Published

    Nonlinear Dynamics of Interband Cascade Laser Subjected to Optical Feedback

    Han, H., Cheng, X., Jia, Z. & Shore, K. A., 2021, In: Photonics. 8, 9, 366.

    Research output: Contribution to journalArticlepeer-review

  28. 2020
  29. Published

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

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

    Research output: Contribution to journalArticlepeer-review

  30. Published

    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., Feb 2020, In: IEEE Journal of Quantum Electronics. 56, 1

    Research output: Contribution to journalArticlepeer-review

  31. Published

    Cosmic discovery: the search, scope and heritage of astronomy

    Shore, K. A., 2 Jan 2020, In: Contemporary Physics. 61, 1, p. 61-62 2 p.

    Research output: Contribution to journalBook/Film/Article reviewpeer-review

  32. Published

    Gravity! The quest for gravitational waves

    Shore, K. A., 2 Jan 2020, In: Contemporary Physics. 61, 1, p. 60-61 2 p.

    Research output: Contribution to journalArticlepeer-review

  33. Published

    Lectures on astrophysics

    Shore, K. A., 2 Jan 2020, In: Contemporary Physics. 61, 1, p. 59-60 2 p.

    Research output: Contribution to journalArticlepeer-review

  34. 2019
  35. Published

    Chaos Bandwidth Enhancement of Fabry-Perot Laser Diode With Dual-Mode Continuous-Wave Optical Injection

    Han, H., Zhang, M. J. & Shore, K. A., Jun 2019, In: IEEE Journal of Quantum Electronics. 55, 3, 2000708 .

    Research output: Contribution to journalArticlepeer-review

  36. Published

    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., Jun 2019, In: IET Optoelectronics. 13, 3, p. 104-108 5 p.

    Research output: Contribution to journalArticlepeer-review

  37. Published

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

    Fan, Y., Shore, K. A. & Hong, Y., Feb 2019, In: IET Optoelectronics. 13, 1, p. 36-39

    Research output: Contribution to journalArticlepeer-review

  38. Published

    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, In: Opt. Express. 27, 13, p. 17859-17867 9 p.

    Research output: Contribution to journalArticlepeer-review

  39. Published

    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, In: Opt. Lett.. 44, 10, p. 2446-2449 4 p.

    Research output: Contribution to journalArticlepeer-review

  40. 2018
  41. Published

    Design of Room Temperature Electrically Pumped Visible Semiconductor Nanolasers

    Fan, Y. & Shore, K. A., Oct 2018, In: IEEE Journal of Quantum Electronics. 54, 5, 2000907.

    Research output: Contribution to journalArticlepeer-review

  42. Published

    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 Jun 2018, In: Journal of Lightwave Technology. 36, 12, p. 2531-2540

    Research output: Contribution to journalArticlepeer-review

  43. Published

    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 May 2018, In: APL Photonics. 3, 6

    Research output: Contribution to journalArticlepeer-review

  44. Published

    Dynamical characteristics of nano-lasers subject to optical injection and phase conjugate feedback

    Han, H. & Shore, K. A., Feb 2018, In: IET Optoelectronics. 12, 1, p. 25-29

    Research output: Contribution to journalArticlepeer-review

  45. 2017
  46. Published

    All-Optical Comparator With a Step-Like Transfer Function

    Li, P., Sang, L., Zhao, D., Fan, Y., Shore, K. A., Wang, Y. & Wang, A., 1 Dec 2017, In: Journal of Lightwave Technology. 35, 23, p. 5034-5040

    Research output: Contribution to journalArticlepeer-review

  47. Published

    Zero Crosstalk Regime Direct Modulation of Mutually Coupled Nanolasers

    Han, H. & Shore, K. A., 20 Jul 2017, In: IEEE Photonics Journal. 9, 4

    Research output: Contribution to journalArticlepeer-review

  48. Published

    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 Jul 2017, In: Optics Letters. 42, 14, p. 2699-2702

    Research output: Contribution to journalArticlepeer-review

  49. Published

    Modulated Mutually Coupled Nano-Lasers

    Han, H. & Shore, K. A., Apr 2017, In: IEEE Journal of Quantum Electronics. 53, 2

    Research output: Contribution to journalArticlepeer-review

  50. Published

    Zero Cross-Talk Regimes in Dually Modulated Mutually Coupled Nano-lasers

    Han, H., Zhang, M. J., Wang, Y. C. & Shore, K. A., 2017, In: Journal of Physics: Conference Series. 844

    Research output: Contribution to journalArticlepeer-review

  51. 2016
  52. Published

    Dynamics and Stability of Mutually Coupled Nano-Lasers

    Shore, K. A. & Han, H., Nov 2016, In: IEEE Journal of Quantum Electronics. 52, 11, 7 p., 2000306.

    Research output: Contribution to journalArticlepeer-review

  53. Published

    Phase Conjugate Feedback Effects in Nano-Lasers

    Abdul Sattar, Z. & Shore, K. A., Apr 2016, In: IEEE Journal of Quantum Electronics. 52, 4, 1100108.

    Research output: Contribution to journalArticlepeer-review

  54. Published

    Dynamics of nano-lasers subject to optical injection and optical feedback

    Shore, K. A. & Abdul Sattar, Z., 4 Mar 2016.

    Research output: Contribution to conferencePaperpeer-review

  55. Published

    Optical Injection Effects in Nanolasers

    Sattar, Z. A., Kamel, N. A. & Shore, K. A., Feb 2016, In: IEEE Journal of Quantum Electronics. 52, 2

    Research output: Contribution to journalArticlepeer-review

  56. 2015
  57. Published

    Public Engagement with Photonics: International Year of Light Celebratory Event in Wales

    Davies, R. & Shore, K. A., 8 Oct 2015, In: Proceedings of SPIE: The International Society for Optical Engineering. 9793

    Research output: Contribution to journalArticlepeer-review

  58. Published

    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 Apr 2015, In: IEEE Journal of Selected Topics in Quantum Electronics. 21, 6, p. Article Number: 1800710

    Research output: Contribution to journalArticlepeer-review

  59. Published

    Analysis of the Direct Modulation Response of Nanowire Lasers

    Sattar, Z. A. & Shore, K. A., 9 Apr 2015, In: Journal of Lightwave Technology. 33, 44, p. 3028 - 3033

    Research output: Contribution to journalArticlepeer-review

  60. Published

    External Optical Feedback Effects in Semiconductor Nanolasers

    Sattar, Z. A. & Shore, K. A., 4 Mar 2015, In: IEEE Journal of Selected Topics in Quantum Electronics. 21, 6, p. 1-6

    Research output: Contribution to journalArticlepeer-review

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