Phased-array semiconductor laser apparatus

Details Phased-array semiconductor laser apparatus Phased-array semiconductor laser apparatus

1986-10-24

1988-12-13

Sikes, William L.

Coherent light generators

Particular active media

Semiconductor

372 46, 372 99, 372101, 350401, H01S 319

Patent

active

047916508

ABSTRACT:
A phased-array semiconductor laser having a plurality of light emitting regions aligned in a line and providing correlation of the oscillation phases between adjacent light emitting regions, and including a beam controlling system for providing the phased-array semiconductor laser having a far-field pattern of a single-lobe.

REFERENCES:
patent: Re31806 (1985-01-01), Scifres et al.
patent: 4547396 (1985-10-01), Botez et al.
patent: 4594719 (1986-06-01), Ackley
patent: 4656641 (1987-04-01), Scifres et al.

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