Optoelectronic power device and fabrication method thereof

Details Optoelectronic power device and fabrication method thereof Optoelectronic power device and fabrication method thereof

1989-11-13

1991-04-30

Gonzalez, Frank

Coherent light generators

Particular active media

Semiconductor

372 45, 372108, 350 9611, H01S 319

Patent

active

050124773

ABSTRACT:
The disclosure concerns an integrated circuit which forms an electronic power device. This integrated circuit has, supported by a substrate, at least one array of lasers and at least one flat bar of reflectors. The reflectors send back the laser beams, emitted parallel to the substrate, perpendicularly to the substrate. The cleaved faces of the lasers are obtained by the sub-etching of the arrays, then through breaking by ultrasound.

REFERENCES:
patent: 4633476 (1986-12-01), Scifres et al.
patent: 4718070 (1988-01-01), Liau et al.
patent: 4719635 (1988-01-01), Yeh
patent: 4807238 (1989-02-01), Yokomori

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