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Radio-Frequency Signal Processing Using Optical Frequency Combs
Journal article   Open access

Radio-Frequency Signal Processing Using Optical Frequency Combs

Mohammed S. Alshaykh, Jason D. McKinney and Andrew M. Weiner
IEEE photonics technology letters, Vol.31(23), pp.1874-1877
01/12/2019
DOI: https://doi.org/10.1109/LPT.2019.2946542

Abstract

Integrated optics Kerr effect microwave communication microwave photonics Nonlinear optics Optical fiber communication Optical pulse shaping Optical pumping optical resonators Optical signal processing Optical solitons Radio frequency
Optical frequency combs have established their presence in many fields among which is microwave photonics. Here, we briefly introduce optical frequency comb generators, focusing on high repetition rate combs. Examples of comb-based signal processing are highlighted, including Brillouin mitigation, beamforming, RF-filtering, sub-sampling and RF-channelizers.
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https://doi.org/10.1109/LPT.2019.2946542View
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