Optical waveguides – With disengagable mechanical connector – Optical fiber to a nonfiber optical device connector
Patent
1994-09-15
1996-06-11
Lee, John D.
Optical waveguides
With disengagable mechanical connector
Optical fiber to a nonfiber optical device connector
385 33, 385 79, G02B 642
Patent
active
055264557
ABSTRACT:
A connector which can be assembled easily with high accuracy and prevents the increase of the cost of each part includes a distinctively shaped lens constituting an optical system between independent optical devices. The lens is a lens that a support portion is integrally molded with an optically functioning portion as a sleeve for fixing a ferrule put on an end of an optical fiber at a predetermined position to insert the end of the optical fiber. The support portion protrudes along an optical axis of the optically functioning portion.
REFERENCES:
patent: 4531810 (1985-07-01), Carlsen
patent: 4534616 (1985-08-01), Bowen et al.
patent: 4691985 (1987-09-01), Shank et al.
patent: 4718744 (1988-01-01), Manning
patent: 4770488 (1988-09-01), Shank et al.
patent: 4834494 (1989-05-01), DeMeritt et al.
patent: 5440658 (1995-08-01), Savage, Jr.
English Abstracts of 58-211728 and 4-165313.
Akita Osamu
Tonai Ichiro
Lee John D.
Sumitomo Electric Industries Ltd.
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