Integrated optical module including a waveguide and a photorecep

Details Integrated optical module including a waveguide and a photorecep Integrated optical module including a waveguide and a photorecep

1995-11-09

1997-12-23

Palmer, Phan T. H.

Optical waveguides

With optical coupler

Particular coupling structure

385 14, 385 88, 385130, 385131, 25022715, G02B 0000

Patent

active

057013748

ABSTRACT:
An optical module includes a support substrate, an optical waveguide on the support substrate, a photoreception device on the support substrate, an optical path conversion part for converting an optical path of an optical beam guided through the optical waveguide from a first optical path to a second optical path that leads to a photodetection area of said photoreception device, wherein the optical path conversion part is provided on the photodetection device as a part thereof, such that the optical beam emitted from the optical waveguide impinges upon the photodetection area of the photoreception device.

REFERENCES:
patent: 4762382 (1988-08-01), Husain et al.
patent: 4772787 (1988-09-01), Trommer
patent: 5391869 (1995-02-01), Ade et al.
patent: 5479540 (1995-12-01), Boudreau et al.
Trommer, T., Electronics Letters, 25th Apr., 1985, vol.21, pp.382-383 "Monolithic InGaAs Photodiode Array Illuminated Through the Integrated Waveguide".

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