Abstract
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.
Original language | English |
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Article number | 041302 |
Journal | Journal of Semiconductors |
Volume | 42 |
Issue number | 4 |
DOIs | |
Publication status | Published - 2021 |
Keywords
- integrated optical frequency comb
- microwave photonic
- signal channelization