Transmission Performance of Adaptively Modulated Optical OFDM Modems Using Subcarrier Modulation over Worst-Case Multimode Fibre Links. - X. Zheng; J. M. Tang; Paul S. Spencer (IEEE Commun. Lett., 2008)

Optically injection vertical-cavity surface-emitting lasers for tunable photonic microwave generation. - Songkun Ji; Yanhua Hong; Paul S. Spencer (ICTON, 2017)