Optical switch, optical fiber arranging member and method of man

Optical waveguides – With optical coupler – Switch

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385 20, 385137, G02B 626

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active

054468108

ABSTRACT:
The present invention relates to an optical switch comprising a fiber arranging member having a substrate 1 with a plurality of fiber fixing grooves formed in an upper surface thereof, first optical fibers 2 fixed in the fiber fixing grooves, and a convey mechanism 5 for conveying a second optical fiber 6 to be connected to a corresponding first optical fiber 2 to a corresponding fiber fixing groove, wherein fiber introduction grooves 1h for guiding the end portion of the second optical fiber 6 are formed at the end portions of the fiber fixing grooves that fix the end portions of the first optical fibers 2.

REFERENCES:
patent: 4445752 (1984-05-01), Faber et al.
patent: 4652081 (1987-03-01), Fatatry
patent: 4750804 (1988-06-01), Osaka et al.
patent: 5000532 (1991-03-01), Kraetsch et al.
patent: 5024497 (1991-06-01), Jebens
patent: 5175776 (1992-12-01), Lee
Schroeder, "Accurate Silicon Spacer Chips for an Optical-Fiber Cable Connector", Bell System Technical Journal, vol. 57, No. 1, Jan. 1978, New York, pp. 91-97.
Patent Abstracts of Japan, vol. 16, No. 121 (P-1329) 26 Mar. 1992 & JP-A-32 87 212 (Sumitomo) 17 Dec. 1991.
Patent Abstracts of Japan. vol. 9, No. 48 (P-338) 28 Feb. 1985 & JP-A-59 185 301 (Nippon Denshin Denwa Kosha) 20 Oct. 1984.

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