Optical device

Details Optical device Optical device

1994-03-07

1995-03-28

Epps, Georgia Y.

Coherent light generators

Particular active media

Semiconductor

372 50, 372 36, H01S 319

Patent

active

054024358

ABSTRACT:
An optical device of this invention includes; a semiconductor laser chip having an emitting end face for emitting laser light; a transparent substrate, allowing the laser light to transmit therethrough, having a first surface, and having a second surface facing the first surface; and a silicon substrate, located above the transparent substrate, having an oblique surface inclined with respect to the second surface, and having a parallel surface parallel to the second surface; wherein the semiconductor laser chip is located on the oblique surface of the silicon substrate; and the laser light emitted from the semiconductor laser chip propagates through the transparent substrate in a zigzag manner between the first surface and the second surface.

REFERENCES:
patent: 4367483 (1983-01-01), Takahashi et al.

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