III-V nitride semiconductor laser device

Details III-V nitride semiconductor laser device III-V nitride semiconductor laser device

2006-01-03

2006-01-03

Harvey, Minsun Oh (Department: 2828)

Coherent light generators

Particular active media

Semiconductor

C372S043010, C372S042000, C372S046012

Reexamination Certificate

active

06983003

ABSTRACT:
A III-V nitride semiconductor laser device demonstrates an excellent emission characteristic without an increase in production cost. The refractive index of a p-side optical guiding layer is larger than that of an n-side guide layer.

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patent: 6333945 (2001-12-01), Abe et al.
patent: 6535536 (2003-03-01), Fukunaga et al.

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