Optical module including a photoreception device

Details Optical module including a photoreception device Optical module including a photoreception device

1997-03-26

1999-03-16

Healy, Brian

Optical waveguides

Integrated optical circuit

385 49, 385 40, 385 88, 385130, 385131, 25022715, G02B 612, G01J 104

Patent

active

058839887

ABSTRACT:
A photoreception device includes an oblique surface on a semiconductor substrate for causing a deflection of an optical beam incident thereto and a photodetection region provided on a first side of the semiconductor substrate for detecting the deflected optical beam, the photodetection region including a first electrode, wherein the photoreception device further includes a second electrode for biasing the photodetection region an a second, opposite side of the semiconductor substrate.

REFERENCES:
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patent: 5073003 (1991-12-01), Clark
patent: 5416870 (1995-05-01), Chun et al.
patent: 5446814 (1995-08-01), Kuo et al.
patent: 5577142 (1996-11-01), Mueller-Fiedler et al.
patent: 5627931 (1997-05-01), Ackley et al.
patent: 5701374 (1997-12-01), Makiuchi

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