Side light emitting type semiconductor laser diode having...

Coherent light generators – Particular active media – Semiconductor

Reexamination Certificate

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Details

C257S090000, C257S102000, C257S103000, C257SE33068, C257SE33027, C372S043010, C372S038060, C372S038060

Reexamination Certificate

active

07899103

ABSTRACT:
Provided is a side light emitting type semiconductor laser diode in which a dielectric layer is formed on an active layer. The side light emitting type semiconductor laser diode includes an n-clad layer, an n-light guide layer, an active layer and a p-light guide layer sequentially formed on a substrate, and a dielectric layer with a ridge structure formed on the p-light guide layer.

REFERENCES:
patent: 5123070 (1992-06-01), Bradley
patent: 6207973 (2001-03-01), Sato et al.
patent: 6455340 (2002-09-01), Chua et al.
patent: 6498048 (2002-12-01), Morita
patent: 6795471 (2004-09-01), Watanabe et al.
patent: 2004/0094773 (2004-05-01), Kiyoku et al.
patent: 2005/0167836 (2005-08-01), Tomiya et al.
patent: 2005/0265412 (2005-12-01), Ueki

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