Optical coupling device having silicon optical bench and...

Optical waveguides – With optical coupler – Particular coupling structure

Reexamination Certificate

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C385S088000

Reexamination Certificate

active

07050680

ABSTRACT:
The present invention relates to an optical transmittance device including an optical fiber having a tilted incident plane and a silicon optical bench (SiOB) with a mirror plane. In accordance with the present invention, there provided an optical device, including: a substrate having a groove with a tilted surface, wherein the groove has a mirror plane on the tilted surface; a light emitting means aligned to the substrate; and an optical fiber including a tilted incident plane, wherein a reflected light from the mirror plane is incident to the tilted incident plane.

REFERENCES:
patent: 6027255 (2000-02-01), Joo et al.
patent: 6081638 (2000-06-01), Zhou
patent: 6132107 (2000-10-01), Morikawa
patent: 6491447 (2002-12-01), Aihara
patent: 6530698 (2003-03-01), Kuhara et al.
patent: 2003/0099273 (2003-05-01), Murry et al.
patent: 893711 (1999-01-01), None

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