@inproceedings{3122ffe4ba6d4b73b4802d4c02d2ab9f,
title = "Reconfigurable fractional microwave signal processor based on a microcomb",
abstract = "We propose and demonstrate reconfigurable fractional microwave signal processing based on an integrated Kerr optical microcomb. We achieve two forms of microwave signal processing functions-A fractional Hilbert transform as well as a fractional differentiator. For the Hilbert transform we demonstrate a phase shift of 45 degrees-half that of a full Hilbert transform, while for the differentiator we achieve square-root differentiation. For both, we achieve high resolution over a broad bandwidth of 17 GHz with a phase deviation of less than 5\{\textbackslash{}mathrm \{o\}\} within the achieved passband. This performance in both the frequency and time domains demonstrates the versatility and power of micro-combs as a basis for high performance microwave signal processing.",
keywords = "Microwave photonics, micro-ring resonators, signal processor",
author = "Mengxi Tan and Xingyuan Xu and Jiayang Wu 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 IEEE.; 2019 IEEE International Topical Meeting on Microwave Photonics, MWP 2019 ; Conference date: 07-10-2019 Through 10-10-2019",
year = "2019",
month = oct,
doi = "10.1109/MWP.2019.8892024",
language = "英语",
series = "2019 IEEE International Topical Meeting on Microwave Photonics, MWP 2019",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2019 IEEE International Topical Meeting on Microwave Photonics, MWP 2019",
address = "美国",
}