Semiconductor laser device

Details Semiconductor laser device Semiconductor laser device

1990-03-06

1991-08-20

Epps, Georgia

Coherent light generators

Particular active media

Semiconductor

372 45, 372 46, H01S 319

Patent

active

050420461

ABSTRACT:
A semiconductor laser device including a plurality of oscillation stripes so that phase locked oscillation can be generated at adjacent oscillation stripes is disclosed, in which device dummy regions for transmitting a current uncontributive to laser oscillation are arranged on both sides of an oscillation stripe region containing the oscillation stripes.

REFERENCES:
patent: 4712220 (1987-12-01), Luft
patent: 4797891 (1989-01-01), Uomi et al.
patent: 4811354 (1989-03-01), Uomi et al.
patent: 4815088 (1989-03-01), Matsumoto et al.
Scifres et al., "Phase-Locked (GaAl)As Laser Diode Emitting 2,6 W CW From A Single Mirror", Electronics Letts., vol. 19, Mar. 3, 1983.

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