Ninghua Zhu

TL;DR: In this paper, a photonic scheme was proposed to realize a reconfigurable microwave photonic filter (MPF) with flexible tunability using a multi-wavelength laser (MWL) and a multichannel phase-shifted fiber Bragg grating (PS-FBG).

TL;DR: A widely tunable single bandpass microwave photonic filter (MPF) based on Brillouin-assisted optical carrier recovery in a highly nonlinear fiber (HNLF) with only one optical filter is proposed and experimentally demonstrated.

TL;DR: A simple scheme for generating the ultrawideband (UWB) signals and reusing the wavelength for upstream service simultaneously by using a distributed polarization modulation-to-intensity modulation convertor is proposed and demonstrated.

TL;DR: An integrated optoelectronic Oscillator (IOEO) which combines the integrated technologies of photonics and electronics has been developed for the first time to integrate both the optical and electrical part on a single substrate.

TL;DR: A new technique to generate microwave signal using an electro-absorption modulator (EAM) integrated with a distributed feedback (DFB) laser subject to optical injection and an EA modulator integrated in between two DFB lasers can be used instead of the EML under optical injection.