Photonic RF Channelization Based on Microcombs
Abstract
In recent decades, microwave photonic channelization techniques have developed significantly. Characterized by low loss, high versatility, large instantaneous bandwidth, and immunity to electromagnetic interference, microwave photonic channelization addresses the requirements of modern radar and electronic warfare for receivers. Microresonator-based optical frequency combs are promising devices for photonic channelized receivers, enabling full advantage of multicarriers, large bandwidths, and accelerating the integration process of microwave photonic channelized receivers. In this paper, we review the research progress and trends in microwave photonic channelization, focusing on schemes that utilize integrated microcombs. We discuss the potential of microcomb-based RF channelization, as well as their challenges and limitations, and provide perspectives for their future development in the context of on-chip silicon-based photonics.
Cite
@article{arxiv.2401.09698,
title = {Photonic RF Channelization Based on Microcombs},
author = {Weiwei Han and Zhihui Liu and Mengxi Tan and Chaoran Huang and Jiayang Wu and Kun Xu and David J. Moss and Xingyuan Xu},
journal= {arXiv preprint arXiv:2401.09698},
year = {2024}
}
Comments
This work has been submitted to the IEEE for possible publication