@inproceedings{da2205a601bc40d0a4c2ed940ddf02ca,
title = "Reconfigurable microwave photonic transversal filter based on an integrated optical micro-comb source",
abstract = "We demonstrate an 80-tap radio frequency (RF) transversal filter based on a 49GHz-spacing integrated micro-comb source. By employing a record 80 micro-comb lines, or taps, for the transversal filter, we achieve very high performance including a QRF factor more than four times higher than previous results. Our experimental results match well with theory, showing that our transversal filter is a competitive solution to implement advanced adaptive RF filters with high frequency selectivity and reconfigurability, and with potentially lower cost and footprint. This approach is promising for applications in modern radar and satellite communications systems.",
keywords = "Micro-ring resonator, Optical frequency combs, Optical signal processing.",
author = "Xingyuan Xu and Jiayang Wu and Mengxi Tan and Nguyen, \{Thach G.\} and Chu, \{Sai T.\} and Little, \{Brent E.\} and Roberto Morandotti and Arnan Mitchell and Moss, \{David J.\}",
note = "Publisher Copyright: {\textcopyright} 2019 SPIE.; Integrated Optics: Devices, Materials, and Technologies XXIII 2019 ; Conference date: 04-02-2019 Through 07-02-2019",
year = "2019",
doi = "10.1117/12.2508152",
language = "英语",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Pavel Cheben and Garcia-Blanco, \{Sonia M.\}",
booktitle = "Integrated Optics",
address = "美国",
}