An RF-source-free microwave photonic radar with an optically injected semiconductor laser for high-resolution detection and imaging

no code implementations • 11 Jun 2021 • Pei Zhou, Rengheng Zhang, Nianqiang Li, Zhidong Jiang, Shilong Pan

This paper presents a novel microwave photonic (MWP) radar scheme that is capable of optically generating and processing broadband linear frequency-modulated (LFM) microwave signals without using any radio-frequency (RF) sources.