MBE-grown high-efficiency 808-nm laser diodes

Xinqiao Wang; Jun Wang; Geoffrey T. Burnham

doi:10.1117/12.311031

22 June 1998 MBE-grown high-efficiency 808-nm laser diodes

Xinqiao Wang, Jun Wang, Geoffrey T. Burnham

Proceedings Volume 3419, Optoelectronic Materials and Devices; 341919 (1998) https://doi.org/10.1117/12.311031
Event: Asia Pacific Symposium on Optoelectronics '98, 1998, Taipei, Taiwan

Abstract

High power semiconductor lasers operating at 808 nm lasing wavelength with high internal quantum efficiency and low internal loss have been fabricated by solid source MBE. Experimental results have shown as high as 65.5 percent maximum wall-plug efficiency at room temperature for 1.5 mm cavity length devices. The wall-plug efficiency maintains up to 58 percent even when the devices operate at 6 watts of CW output power.

Citation Download Citation

Xinqiao Wang, Jun Wang, and Geoffrey T. Burnham "MBE-grown high-efficiency 808-nm laser diodes", Proc. SPIE 3419, Optoelectronic Materials and Devices, 341919 (22 June 1998); https://doi.org/10.1117/12.311031

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