A Radio Frequency Channelizer based on Cascaded Integrated Micro-ring Resonator Optical Comb Sources and Filters
Xingyuan Xu, Jiayang Wu, Thach G. Nguyen, Sai T. Chu, Brent E. Little,, Roberto Morandotti, Arnan Mitchell, and David J. Moss
TL;DR
This paper presents a broadband RF channelizer utilizing integrated micro-ring resonator optical comb sources, achieving high spectral resolution and wide bandwidth, with potential for compact and cost-effective microwave signal detection.
Contribution
It introduces a novel RF channelizer based on integrated micro-ring resonator optical comb sources with high bandwidth and resolution, verified experimentally up to 19 GHz.
Findings
RF channelizer bandwidth of 90 GHz
Spectral slice resolution of 1.04 GHz
RF performance verified up to 19 GHz
Abstract
We report a broadband RF channelizer based on an integrated optical frequency Kerr micro-comb source, with an RF channelizing bandwidth of 90 GHz, a high RF spectral slice resolution of 1.04 GHz, and experimentally verify the RF performance up to 19 GHz. This approach to realizing RF channelizers offers reduced complexity, size, and potential cost for a wide range of applications to microwave signal detection.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsAdvanced Fiber Laser Technologies · Photonic and Optical Devices · Advanced Photonic Communication Systems