Professor Paul Spencer

Pro Vice-Chancellor [Research]

Contact info

Position: Dean of College of Environmental Sciences and Engineering, Professor

Email: p.spencer@bangor.ac.uk

Phone: (01248) 382738

Location: Room 145, Dean Street

 

Prof Paul S. Spencer received a B.Sc. degree in applied physics and a Ph.D. degree in electronic engineering from the University of Bath, in 1990 and 1994, respectively. From 1994 to 1996, he was a research assistant at the University of Bath. In 1996, he moved to Bangor becoming a lecturer in 1998, a senior lecturer in 2003 and receiving a Personal Chair in 2006. In 2007 he was appointed Head of the School of Electronic Engineering, a post he held for seven years. In 2009 he was appointed Head of the College of Physical and Applied Sciences and in 2017 he was appointed Dean of the College of Environmental Sciences and Engineering

His main research interests are semiconductor laser dynamics, optical feedback effects, pulse propagation, and optical waveguide properties of optoelectronic devices. He has been an author on over 100 journal papers and 140 conference papers and is a regular reviewer archival journals. In 2000 he won the Science, Engineering and Technology (SET) best engineering poster award.

  1. 2003
  2. Published

    Anticipated chaos in a nonsymmetric coupled external-cavity-laser system.

    Rees, P., Spencer, P. S., Pierce, I., Sivaprakasam, S. & Shore, K. A., 1 Sept 2003, In: Physical Review A. 68, 3, p. 033818

    Research output: Contribution to journalArticlepeer-review

  3. Published

    Concurrent synchronisation of chaotic external cavity laser diodes.

    Sivaprakasam, S., Paul, J., Spencer, P. S., Rees, P. & Shore, K. A., 1 Apr 2003.

    Research output: Contribution to conferencePaper

  4. Published

    Coupled cavity multi-mode model of laser diodes subject to optical feedback.

    Perkins, D., Spencer, P. S. & Shore, K. A., 1 Apr 2003.

    Research output: Contribution to conferencePaper

  5. Published

    Dynamics of laser diodes subject to partially coherent optical feedback

    Ju, R., Spencer, P. S. & Shore, K. A., 1 Apr 2003.

    Research output: Contribution to conferencePaper

  6. Published

    Terahertz Relaxation Oscillations in Intersubband lasers.

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

    Research output: Contribution to conferencePaper

  7. Published

    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 Mar 2003, In: Journal of the Optical Society of America B: Optical Physics. 20, 3, p. 497-503

    Research output: Contribution to journalArticlepeer-review

  8. Published

    Design and fabrication of a 2mu quantum cascade laser.

    Banerjee, S., Spencer, P. S., Barlow, G. F. & Shore, K. A., 1 Jan 2003.

    Research output: Contribution to conferencePaper

  9. 2002
  10. Published

    Optical feedback dependence of laser diode relative intensity noise.

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

    Research output: Contribution to conferencePaper

  11. Published

    Optical injection control of polarization pulsations in VCSELs.

    Bandyopadhyay, S., Hong, Y., Spencer, P. S. & Shore, K. A., 1 Oct 2002.

    Research output: Contribution to conferencePaper

  12. Published

    Polarization-resolved chaos in a vertical cavity surface emitting laser subject to optical injection

    Hong, Y. H., Rees, P., Spencer, P. S. & Bandyopadhyay, S., 1 Oct 2002.

    Research output: Contribution to conferencePaper

  13. Published

    Dynamics and spectra of VCSELs subject to optical injection.

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

    Research output: Contribution to conferencePaper

  14. Published

    Polarization-resolved chaos in optically injected VCSELs.

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

    Research output: Contribution to conferencePaper

  15. Published

    Stabilisation of self-pulsation of VCSEL polarisation by optical injection

    Bandyopadhyay, S., Hong, Y., Spencer, P. S. & Shore, K. A., 1 Jul 2002.

    Research output: Contribution to conferencePaper

  16. Published

    Polarization-resolved chaos in a 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

  17. Published

    Anticipating synchronization in a bi-directional laser diode configuration.

    Sivaprakasam, S., Spencer, P. S., Rees, P., Pierce, I. & Shore, K. A., 1 Jan 2002.

    Research output: Contribution to conferencePaper

  18. Published

    Transverse Mode Dynamics of Vertical Cavity Surface Emitting Lasers Subject to Polarized Optical Injection

    Hong, Y. H., Spencer, P. S. & Shore, K. A., 1 Jan 2002.

    Research output: Contribution to conferencePaper

  19. 2001
  20. Published

    Determination of nonlinear modulation response of semiconductor laser diodes by quadrature detection

    Perkins, D., Pierce, I., Rees, P., Spencer, P. S., Shore, K. A. & Valle, A., 1 Sept 2001.

    Research output: Contribution to conferencePaper

  21. Published

    Synchronisation regimes in chaotic diode lasers.

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

    Research output: Contribution to conferencePaper

  22. Published

    Transverse mode dynamics of VCSELs subject to optical injection.

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

    Research output: Contribution to conferencePaper

  23. Published

    Inverse synchronisation in semiconductor laser diodes

    Sivaprakasam, S., Pierce, I., Rees, P., Spencer, P., Shore, K. A. & Valle, A., 31 May 2001, In: Physical Review A. 64, 1, 013805.

    Research output: Contribution to journalArticlepeer-review

  24. Published

    Power and frequency dependence of hysteresis in optically bistable injection-locked VCSELs.

    Hong, Y., Spencer, P. & Shore, K. A., 26 Apr 2001, In: Electronics Letters. 37, 9, p. 569-570

    Research output: Contribution to journalArticlepeer-review

  25. Published

    GHz bandwidth message transmission using chaotic diode lasers.

    Paul, J., Sivaprakasam, S., Spencer, P. S., Rees, P. & Shore, K. A., 1 Apr 2001.

    Research output: Contribution to conferencePaper

  26. Published

    Hysteresis dependence on injection power and frequency detuning in bistable VCSELs

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

    Research output: Contribution to conferencePaper

  27. Published

    Integrity of all-optical data encryption using chaotic external-cavity diode lasers.

    Sivaprakasam, S., Paul, J., Spencer, P. S. & Shore, K. A., 1 Apr 2001.

    Research output: Contribution to conferencePaper

  28. Published

    Quadrature detection method for determination of nonlinear modulation response of semiconductor laser diodes

    Perkins, D., Pierce, I., Rees, P., Spencer, P. S. & Shore, K. A., 1 Apr 2001.

    Research output: Contribution to conferencePaper