Optical part fixing chip

Details Optical part fixing chip Optical part fixing chip

1998-04-23

1999-11-02

Palmer, Phan T. H.

Optical waveguides

With optical coupler

Particular coupling structure

385 14, 385 42, G02B 630

Patent

active

059785330

ABSTRACT:
An optical part fixing chip in accordance with the present invention comprises: a guide trench bored in a substrate and having one end thereof abutted on one side of the chip; and a stepped area abutting on one end of the guide trench and extending along one side of the optical part fixing chip. The height of the step of the stepped area is the same as the depth of the guide trench.

REFERENCES:
patent: 4892374 (1990-01-01), Ackerman et al.
patent: 5559914 (1996-09-01), Asakura

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