Jing, Guo; Huan, Li; Lingjuan, Zhao; Daibing, Zhou; Song, Liang 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 l1.5μ m high power buried heterojunction (BH) semiconductor laser having dilute waveguide structure has been fabricated. At room temperature, the peak output power is 132 mW. The vertical and lateral divergence angles are l16.8× 32.4 degree.

？ 2023 IEEE. (6 refs.)