ShangYuan Li
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- Associate researcher
- Supervisor of Master's Candidates
- Name (Simplified Chinese):ShangYuan Li
- Name (English):ShangYuan Li
- Education Level:With Certificate of Graduation for Doctorate Study
- Professional Title:Associate researcher
- Status:Employed
- Alma Mater:清华大学
- Teacher College:DZGCX
Contact Information
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- Selected Publications
Photonic time-frequency filter based on the software-defined time-frequency prism
Release time:2023-05-08 Hits:
- DOI number:10.1364/OL.457157
- Journal:OPTICS LETTERS
- Abstract:We propose a microwave photonic 2D time-frequency filter based on a photonic time-frequency prism. A time-varying frequency response is realized by deviating the passband of a 1D ordinary frequency filter in the 2D time-frequency plane. The proposed time-frequency filter features highly reconfigurable frequency-sweeping speed and bandwidth, thanks to the software-defined photonic time-frequency prism. With the proposed technique, separation of multiple linear and nonlinear chirp signals with overlapped spectra is experimentally demonstrated. (C) 2022 Optica Publishing Group
- First Author:Han, Guanyu, Li, Shangyuan, Xue, Xiaoxiao, Zheng, Xiaoping
- Indexed by:J
- Document Type:Article
- Volume:47
- Issue:14
- Page Number:3576
- ISSN No.:0146-9592
- Translation or Not:no