Professor Paul Spencer
Dirprwy Is-ganghellor (Ymchwil)

- 2020
- Cyhoeddwyd
Flat broadband chaos generation in a discrete-mode laser subject to optical feedback
Chang, D., Zhong, Z., Tang, J., Spencer, P. & Hong, Y., 21 Rhag 2020, Yn: Optics Express. 28, 26, t. 39076-39083Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Characteristics of microwave photonic signal generation using vertical-cavity surfaceemitting lasers with optical injection and feedback
Xu, C., Chang, D., Fan, Y., Ji, S., Zhang, Z., Lin, H., Spencer, P. & Hong, Y., 1 Mai 2020, Yn: Journal of the Optical Society of America B: Optical Physics. 37, 5, t. 1394-1400Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2018
- Cyhoeddwyd
Stabilization of Photonic Microwave Generation in Vertical-Cavity Surface-Emitting Lasers with Optical Injection and Feedback
Hong, Y., Ji, S., Xue, C., Valle, A., Spencer, P. & Li, H., 1 Hyd 2018, Yn: Journal of Lightwave Technology. 36, 19, t. 4347-4353Allbwn ymchwil: Cyfraniad at gyfnodolyn › Rhifyn Arbennig › adolygiad gan gymheiriaid
- 2017
- Cyhoeddwyd
Broad tunable photonic microwave generation based on period-one dynamics of optical injection vertical-cavity surface-emitting lasers
Ji, S., Hong, Y., Spencer, P., Benedikt, J. & Davies, I., 21 Awst 2017, Yn: Optics Express. 25, 17, t. 19863-1871 9 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2016
- Cyhoeddwyd
Concealment of Chaos Time-Delay Signature in Three-Cascaded Vertical-Cavity Surface-Emitting Lasers
Hong, Y., Quirce, A., Wang, B., Ji, S., Panajotov, K. & Spencer, P., 1 Awst 2016, Yn: IEEE Journal of Quantum Electronics. 52, 8Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2015
- 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. 1200106Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2014
- 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. 236-242Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2013
- Cyhoeddwyd
Photonic biosensors in detection of Haemoglobin and DNA: Invited Paper
Chen, X., Burt, J. & Spencer, P., 2013.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur › adolygiad gan gymheiriaid
- 2012
- 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. 1536-1541Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 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. 415-419Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2010
- 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. 3688-3690Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 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 gynhadledd › Papur
- 2009
- 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. 5099-5105Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Analysis of Experimental Data from a Chaos Communication Channel.
Lea, S. & Spencer, P. S., 1 Ion 2009.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Pseudo Random Bit Sequence Transmission in Chaos Communication Channels.
Lea, S. & Spencer, P. S., 1 Ion 2009.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- 2008
- Cyhoeddwyd
Transmission Performance of Adaptively Modulated Optical OFDM Modems Using Subcarrier Modulation over Worst-Case Multimode Fibre Links
Zheng, X., Tang, J. & Spencer, P. S., 10 Hyd 2008, Yn: IEEE Communications Letters. 12, 10, t. 788-790Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 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. 1137-1138Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Statistical Investigations of the Transmission Performance of Adaptively Modulated Optical OFDM Signals in Multimode Fiber Links
Jin, X. Q., Tang, J., Qiu, K. & Spencer, P. S., 1 Medi 2008, Yn: Journal of Lightwave Technology. 26, 17-20, t. 3216-3224Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Experimental and theoretical study of dynamical hysteresis and scaling laws in the polarization switching of vertical-cavity surface-emitting lasers
Paul, J., Masoller, C., Mandel, P., Hong, Y., Spencer, P. S. & Shore, K. A., 1 Ebr 2008, Yn: Physical Review A. 77, 4, t. 043803Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Experimental characterisation of chaos synchronisation in unidirectionally coupled VCSELs with polarisation preserved and polarisation selected optical injection
Hong, Y. H., Lee, M. W., Paul, J., Spencer, P. S. & Shore, K. A., 1 Ebr 2008.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Frequency shifted feedback in DFB laser diodes.
Paul, J., Hong, Y. H., Spencer, P. S., Pierce, I. & Shore, K. A., 1 Ebr 2008.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Enhanced chaos synchronization in unidirectionally coupled vertical-cavity surface-emitting semiconductor lasers with polarization-preserved injection
Hong, Y., Lee, M. W., Paul, J., Spencer, P. S. & Shore, K. A., 15 Maw 2008, Yn: Optics Letters. 33, 6, t. 587-589Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Frequency domain analysis of the chaotic synchronization of injection-locked semiconductor lasers.
Lea, S. J. & Spencer, P. S., 1 Maw 2008, Yn: Optical and Quantum Electronics. 40, 2-4, t. 97-108Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Optimization of adaptively modulated optical OFDM modems for multimode fiber-based local area networks
Jin, X., Tang, J., Spencer, P. S. & Shore, K. A., 1 Maw 2008, Yn: Journal of Optical Networking. 7, 3, t. 198-214Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Influence of low-frequency modulation on polarization switching of VCSELs subject to optical feedback
Hong, Y., Paul, J., Spencer, P. S. & Shore, K. A., 1 Ion 2008, Yn: IEEE Journal of Quantum Electronics. 44, 1-2, t. 30-35Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2007
- Cyhoeddwyd
Optical frequency-domain ranging using a frequency-shifted feedback distributed-feedback laser.
Paul, J., Hong, Y. H., Spencer, P. S., Pierce, I. & Shore, K. A., 1 Rhag 2007, Yn: IET Optoelectronics. 1, 6, t. 277-279Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 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. 1708-1710Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Impact of orthogonal optical feedback on the polarization switching of vertical-cavity surface-emitting lasers
Paul, J., Masoller, C., Hong, Y., Spencer, P. S. & Shore, K. A., 1 Awst 2007, Yn: Journal of the Optical Society of America B: Optical Physics. 24, 8, t. 1987-1994Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Nonlinear amplitude response of slave laser induce the chaos pass filtering effect in synchronized semiconductor laser diodes
Lee, S. J. & Spencer, P. S., 18 Meh 2007.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Polarization-switching of VCSELs under orthogonal optical feedback: experiments and theory
Paul, J., Masoller, C., Hong, Y., Spencer, P. S. & Shore, K. A., 18 Meh 2007.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Impact of polarization rotated feedback on polarization switching in VCSELs.
Paul, J., Masoller, C., Hong, Y., Spencer, P. S. & Shore, K. A., 1 Ebr 2007.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Modeling polarization competition in vertical-cavity surface-emitting lasers with current modulation
Spencer, P. S., Torre, M. S., Masoller, C. & Shore, K. A., 1 Ebr 2007.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Frequency domain analysis of the chaotic synchronization of injection-locked semiconductor lasers
Lea, S. & Spencer, P. S., 28 Maw 2007.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- 2006
- Cyhoeddwyd
Optical Chaos Communications using Laser Diodes.
Lee, M. W., Paul, J., Hong, Y., Pierce, I., Spencer, P. S. & Shore, K. A., 21 Tach 2006.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Optical feedback dependence of anticorrelation polarization dynamics in vertical-cavity surface-emitting lasers
Hong, Y., Paul, J., Spencer, P. S. & Shore, K. A., 1 Tach 2006, Yn: Journal of the Optical Society of America B: Optical Physics. 23, 11, t. 2285-2290Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Optical feedback dependence of anticorrelation polarization dynamics in vertical-cavity surface-emitting lasers
Hong, Y., Paul, J., Spencer, P. S. & Shore, K. A., 1 Hyd 2006.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Anticorrelation polarization dynamics in VCSELs
Hong, Y., Paul, J., Spencer, P. S. & Shore, K. A., 11 Medi 2006.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Bias-current dependence of anticorrelation polarization dynamics in vertical-cavity surface-emitting lasers with long external cavity
Hong, Y., Paul, J., Spencer, P. S. & Shore, K. A., 21 Awst 2006, Yn: Applied Physics Letters. 89, 8, t. 081123Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 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. 3210-3216Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 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. 051113Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Chaos synchronisation and communication.
Spencer, P. S., Shore, K. A., Sivaprakasam, S., Pierce, I., Peters-Flynn, S., Ju, R., Paul, J., Lee, M. W. & Rees, P., 1 Awst 2006.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Optical chaos communications
Shore, K. A., Hong, Y., Lee, M. W., Pierce, I., Paul, J. & Spencer, P. S., 1 Awst 2006.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Semiconductor lasers subject to polarisation-rotated optical feedback.
Ju, R., Hong, Y. & Spencer, P. S., 1 Meh 2006, Yn: IEE Proceedings: Optoelectronics. 153, 3, t. 131-137Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Effect of bias current sweep rate on the polarisation switch point of VCSELs.
Paul, J., Masoller, C., Hong, Y., Spencer, P. S. & Shore, K. A., 1 Ebr 2006.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Identification of the optimum time-delay for chaos synchronisation regimes of semiconductor lasers
Peters-Flynn, S., Spencer, P. S., Sivaprakasam, S., Pierce, I. & Shore, K. A., 1 Ebr 2006.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Influence of optical feedback on anticorrelation polarisation dynamics in VCSELs
Hong, Y., Paul, J., Spencer, P. S. & Shore, K. A., 1 Ebr 2006.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Semiconductor lasers subject to incoherent optical feedback.
Ju, R., Hong, Y., Pierce, I. & Spencer, P. S., 1 Ebr 2006.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Identification of the optimum time-delay for chaos synchronization regimes of semiconductor lasers
Peters-Flynn, S., Spencer, P., Sivaprakasam, S., Pierce, I. & Shore, A., Ebr 2006, Yn: IEEE Journal of Quantum Electronics. 42, 4, t. 427-434Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Experimental study of polarization switching of vertical-cavity surface-emitting lasers as a dynamical bifurcation
Paul, J., Masoller, C., Hong, Y., Spencer, P. S. & Shore, K. A., 15 Maw 2006, Yn: Optics Letters. 31, 6, t. 748-750Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Synchronisation recovery in unidirectionally coupled semiconductor lasers
Peters-Flynn, S., Pierce, I., Spencer, P. S. & Rees, P., 13 Chwef 2006, Yn: IEE Proceedings: Optoelectronics. 153, 1, t. 8-12Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid