An X-and Ku-band multifunctional radar receiver based on photonic parametric sampling  

作　　者：Lei Yu Weiwen Zou Xinwan Li Jianping Chen 于磊;邹卫文;李新碗;陈建平(State Key Laboratory of Advanced Optical Communication Systems and Networks,Intelligent Microwave Lightwave Integration Innovation Center(iMLic),Shanghai Institute for Advanced Communication and Data Science,Department of Electronic Engineering,Shanghai Jiao Tong University,Shanghai 200240,China)

机构地区：[1]State Key Laboratory of Advanced Optical Communication Systems and Networks,Intelligent Microwave Lightwave Integration Innovation Center(iMLic),Shanghai Institute for Advanced Communication and Data Science,Department of Electronic Engineering,Shanghai Jiao Tong University,Shanghai 200240,China

出　　处：《Chinese Optics Letters》2020年第4期71-75,共5页中国光学快报（英文版）

基　　金：supported in part by the National Natural Science Foundation of China(Nos.61822508,61571292,and 61535006)。

摘　　要：We demonstrate a novel multifunctional radar receiver scheme based on photonic parametric sampling.The working principle of photonic parametric sampling based on four-wave mixing(FWM)process is presented.To experimentally verify the multifulctional feasibility,the scheme is individually implemented to carry out a four-channel phased array radar reception and a dual-band radar reception.

关 键 词：microwave photonics radar receiver photonic parametric sampling four-wave mixing 

分 类 号：TN957.5[电子电信—信号与信息处理]