Zhang, Zhihao; Lu, Dan; Zhou, Daibing; Ji, Chen; Zhao, Lingjuan Source: 2023 Asia Communications and Photonics Conference/2023 International Photonics and Optoelectronics Meetings, ACP/POEM 2023, 2023, 2023 Asia Communications and Photonics Conference/2023 International Photonics and Optoelectronics Meetings, ACP/POEM 2023;

Abstract:

An EML-based wideband-tunable OEO is demonstrated with phase noise of less than - 120 dBc/Hz in a tuning range of 2-22 GHz. RF injection is introduced to achieve frequency stabilization throughout the entire tuning range.

？ 2023 IEEE. (7 refs.)