Optical waveguides – With disengagable mechanical connector – Structure surrounding optical fiber-to-fiber connection
Patent
1996-02-28
1999-09-07
Ngo, Hung N.
Optical waveguides
With disengagable mechanical connector
Structure surrounding optical fiber-to-fiber connection
385 60, G02B 638
Patent
active
059499370
ABSTRACT:
An optical connector according to the present invention is comprised of a ferrule having at least one optical fiber and a plurality of guide holes, and a plurality of guide pins each being inserted in each of the holes. The guide pin is capable of being attached into and detached from the hole. At least one of an inner diameter of the guide hole and an outer diameter of the guide pin change the longitudinal direction thereof, and at least a part of the guide pin is in contact with the guide hole.
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patent: 5555332 (1996-09-01), Dean et al.
patent: 5602951 (1997-02-01), Shiota et al.
patent: 5664039 (1997-09-01), Grinderslev et al.
Patent Abstracts of Japan, vol. 013, No. 424 (P-934), Sep. 21, 1989 & JP-A-01 155305 (Sumitomo Electric Ind Ltd), Jun. 19, 1989.
Patent Abstracts of Japan, vol. 018, No. 373 (P-1769), Jul. 13, 1994 & JP-A-06 102435 (Furukawa Electric Co Ltd: The: Others: 01), Apr. 15, 1994.
Satake et al, "Very Small Single-Mode Ten-Fiber Connector", Journal of Lightwave Technology, vol. 6, No. 2, Feb. 1988, pp. 269-272.
Honjo Makoto
Katsura Hiroshi
Nagasawa Shinji
Tamekuni Yoshikyo
Yamanishi Toru
Ngo Hung N.
Nippon Telegraph and Telephone Corporation
Sumitomo Electric Industries Ltd.
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