Zhang, Zhen-Ning; Li, Jian-Cheng; Hao, You-Zeng; Sheng, Meng-Wei; Yang, Yue-De; Xiao, Jin-Long; Huang, Yong-Zhen 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:

A compact, controllable, and bistable deformed octagonal microcavity laser is experimentally demonstrated. A counterclockwise bistable hysteresis loop is observed with the continuous injection current from 15 to 32 mA at 288 K. And, the direct modulation bandwidth of the laser is increased from 12 GHz in the low state to 16 GHz in the high state through the photon-photon resonance (PPR) effect.

？ 2023 IEEE. (7 refs.)