Long wavelength vertical cavity surface emitting laser with oxid

Details Long wavelength vertical cavity surface emitting laser with oxid Long wavelength vertical cavity surface emitting laser with oxid

1997-08-15

1999-09-21

Davie, James W.

Coherent light generators

Particular active media

Semiconductor

372 96, H01S 319

Patent

active

059563630

ABSTRACT:
A VCSEL for emitting long wavelength light and method of fabrication including a substrate element, a first stack of distributed Bragg reflectors, a first oxide layer, a GaInAsN active region with an active structure sandwiched between a first cladding region adjacent the first oxide layer and a second cladding region, the active structure including a nitride based quantum well, a second oxide layer adjacent the active region, and a second stack of distributed Bragg reflectors adjacent the second oxide layer.

REFERENCES:
patent: 5764671 (1998-06-01), Lebby et al.
patent: 5809051 (1998-09-01), Oudar

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