Silicon opto-electronic integrated circuit for fiber optic gyros

Details Silicon opto-electronic integrated circuit for fiber optic gyros Silicon opto-electronic integrated circuit for fiber optic gyros

1993-10-28

1995-07-11

Sikes, William L.

Radiant energy

Photocells; circuits and apparatus

Optical or pre-photocell system

250216, 25022714, 25022716, 250908, G02B 610, G02B 530

Patent

active

054323380

ABSTRACT:
An opto-electronic integrated circuit contains a coupler and one or two detector/receivers which may be on a silicon substrate which permits "blind" attachment of optical fibers by means of precision grooves and vertical cuts. By simplifying the typical optical circuit, through a reduction in components and connections, significant cost savings are obtained.

REFERENCES:
patent: 5091980 (1992-02-01), Ogawa et al.
patent: 5175781 (1992-12-01), Hockaday et al.
patent: 5298739 (1994-03-01), Hiroki et al.
Patent Abstracts of Japan vo. 17, No. 522 (P-1616) 20 Sep. 1993 & JP, A, 05 142 348 (Sumitomo Electric).
Patent Abstracts of Japan, vol. 17, No. 509 (P-1612) 13 Sep. 1993 & JP A, 05 133 759 (Sumitomo Metal Mining).
Applied Optics, vol. 20, No. 9, 1 May 1981.

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