@inproceedings{2b0ef0c1299a4367859680fedfd9782b,
title = "Programmable linear frequency modulated signal generation using a compact photonics-based scheme",
abstract = "A compact programmable photonics-based linear frequency modulated (LFM) signal generation scheme is proposed and experimentally demonstrated. By using one dual-drive Mach-Zehnder modulator, two optical frequency combs with different free spectral ranges are produced simultaneously. High-frequency broadband LFM signals can be obtained with a low-frequency narrowband intermediate-frequency signal by beating high order pair of optical lines. The adjustable LFM signal parameters fully prove the reconfigurability of this generation scheme. In addition, dual-band LFM signals can be achieved by employing a programmable multi-channel waveshaper. A feedback compensation method is further proposed to precisely shape the envelopes of the pulsed LFM signal.",
keywords = "dual-band, feedback compensation, linear frequency modulated signal, microwave photonics",
author = "Ran Cheng and Wei Wei and Weilin Xie and Yi Dong",
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.2019.8892087",
language = "English",
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 = "United States",
}