Photonic radio frequency channelizers based on Kerr optical micro-combs  

作　　者：Mengxi Tan Xingyuan Xu Jiayang Wu Thach G.Nguyen Sai T.Chu Brent E.Little Roberto Morandotti Arnan Mitchell David J.Moss 

机构地区：[1]Optical Sciences Centre,Swinburne University of Technology,Hawthorn,VIC 3122,Australia [2]Electro-Photonics Laboratory,Department of Electrical and Computer Systems Engineering,Monash University,VIC3800,Australia [3]School of Engineering,RMIT University,Melbourne,VIC 3001,Australia [4]Department of Physics,City University of Hong Kong,Hong Kong,China [5]State Key Laboratory of Transient Optics and Photonics,Xi'an Institute of Optics and Precision Mechanics,Chinese Academy of Science,Xi'an 710119,China [6]INRS-Énergie,Matériaux et Télécommunications,1650 Boulevard Lionel-Boulet,Varennes,Québec,J3X 1S2,Canada [7]Frontier Sciences,University of Electronic Science and Technology of China,Chengdu 610054,China

出　　处：《Journal of Semiconductors》2021年第4期17-32,共16页半导体学报（英文版）

摘　　要：We review recent work on broadband RF channelizers based on integrated optical frequency Kerr micro-combs combined with passive micro-ring resonator filters,with microcombs having channel spacings of 200 and 49 GHz.This approach to realizing RF channelizers offers reduced complexity,size,and potential cost for a wide range of applications to microwave signal detection.

关 键 词：microwave photonic signal channelization integrated optical frequency comb 

分 类 号：TN911.74[电子电信—通信与信息系统]