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Photonic radio frequency channelizers based on Kerr optical micro-combs |
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| Authors: | Mengxi Tan Xingyuan Xu Jiayang Wu Thach G.Nguyen Sai T.Chu Brent E.Little Roberto Morandotti Arnan Mitchell David J.Moss |
| Abstract: | We review recent work on broadband RF channelizers based on integrated optical frequency Kerr micro-combs com-bined 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 sig-nal detection. |
| Keywords: | microwave photonic signal channelization integrated optical frequency comb |
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