Realization of high-power operation in AlGaInP lasers by employing multiquantum barrier and strained active layer

Satoshi Arimoto; Hitoshi Watanabe; Masashi Yasuda; K. Kadoiwa; Etsuji Omura; Masao Aiga; Kenji Ikeda

doi:10.1117/12.146913

16 June 1993 Realization of high-power operation in AlGaInP lasers by employing multiquantum barrier and strained active layer

Satoshi Arimoto, Hitoshi Watanabe, Masashi Yasuda, K. Kadoiwa, Etsuji Omura, Masao Aiga, Kenji Ikeda

Author Affiliations +

Proceedings Volume 1850, Laser Diode Technology and Applications V; (1993) https://doi.org/10.1117/12.146913
Event: OE/LASE'93: Optics, Electro-Optics, and Laser Applications in Scienceand Engineering, 1993, Los Angeles, CA, United States

Abstract

CW output power in excess of 60 mW at 110 degree(s)C with a fundamental-transverse mode and stable CW operation over 3000 hrs under 30 mW at 60 degree(s)C have been realized by employing a multiquantum well (MQW) active layer with optimized compressive strain. A window-structure laser fabricated by solid phase diffusion of Zn has exhibited high-power CW operation over 150 mW keeping the fundamental-transverse-mode. Systematical approach to the high power operation has also been discussed.

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Satoshi Arimoto, Hitoshi Watanabe, Masashi Yasuda, K. Kadoiwa, Etsuji Omura, Masao Aiga, and Kenji Ikeda "Realization of high-power operation in AlGaInP lasers by employing multiquantum barrier and strained active layer", Proc. SPIE 1850, Laser Diode Technology and Applications V, (16 June 1993); https://doi.org/10.1117/12.146913

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