Semiconductor laser array device

Details Semiconductor laser array device Semiconductor laser array device

1987-10-05

1989-03-21

Sikes, William L.

Coherent light generators

Particular active media

Semiconductor

372 50, H01S 319

Patent

active

048150886

ABSTRACT:
A semiconductor laser array device with a waveguide structure comprising waveguides designed such that the widths thereof gradually increase from the center waveguide to the waveguides positioned at both sides of the array portions.

REFERENCES:
patent: 4255717 (1981-03-01), Scifres et al.

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