RF and microwave channelizers based on microcombs
AbstractWe demonstrate broadband RF channelizers based on microcombs with 49 GHz
and 200 GHz FSRs. Up to 92 parallel channels and an instantaneous
bandwidth of up to 8.08 GHz are achieved, together with high-resolution
RF spectral channelization and shaping. This approach is promising for
high-performance integrated photonic RF receivers and processors.