Channeled Twin-Ridge Substrate Three-Segmented Large Optical Cavity Structure GaAlAs/GaAs Laser

Yudong Li; Donghai Zhu; Shiyong Liu; Dingsan Gao

doi:10.1117/12.943574

1 January 1987 Channeled Twin-Ridge Substrate Three-Segmented Large Optical Cavity Structure GaAlAs/GaAs Laser

Yudong Li, Donghai Zhu, Shiyong Liu, Dingsan Gao

Proceedings Volume 0866, Materials and Technologies for Optical Communications; (1987) https://doi.org/10.1117/12.943574
Event: 1987 Symposium on the Technologies for Optoelectronics, 1987, Cannes, France

Abstract

A novel three-segmented large optical cavity GaA1As/GaAs laser with channeled twin-ridge substrate is presented. The lasers show CW threshold current 30-70 mA and highly stable transverse and longitudinal single-mode lasing.

Citation Download Citation

Yudong Li, Donghai Zhu, Shiyong Liu, and Dingsan Gao "Channeled Twin-Ridge Substrate Three-Segmented Large Optical Cavity Structure GaAlAs/GaAs Laser", Proc. SPIE 0866, Materials and Technologies for Optical Communications, (1 January 1987); https://doi.org/10.1117/12.943574

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