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Proceedings Paper

Characteristics of deep-red (770-nm) superlattice surface-emitting lasers
Author(s): Yong-Hee Lee; Chang-Sup Shim; Jason J. Yoo
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Paper Abstract

Thermal behavior of all-MBE surface-emitting lasers is studied for the temperature range of 80 - 310 K. Minimum threshold current observed around 200 K indicates a slight mismatch between gain maximum and Fabry-Perot resonance for the deep-red superlattice surface- emitting laser. The barrier heights for holes between hetero-interfaces of Al0.3Ga0.7As-Al0.65Ga0.35As and AlAs-Al0.65Ga0.35As are measured to be 77 meV for the deep-red surface-emitting laser.

Paper Details

Date Published: 23 October 1992
PDF: 4 pages
Proc. SPIE 1813, Optoelectronic Component Technologies, (23 October 1992); doi: 10.1117/12.131242
Show Author Affiliations
Yong-Hee Lee, Korea Advanced Institute of Science and Technology (South Korea)
Chang-Sup Shim, Korea Advanced Institute of Science and Technology (South Korea)
Jason J. Yoo, Korea Advanced Institute of Science and Technology (United States)


Published in SPIE Proceedings Vol. 1813:
Optoelectronic Component Technologies
GouChung Chi; Chi-Shain Hong, Editor(s)

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