Photosemiconductor and optical fiber welded module

Details Photosemiconductor and optical fiber welded module Photosemiconductor and optical fiber welded module

1992-03-06

1993-02-23

Healy, Brian

Optical waveguides

With disengagable mechanical connector

Optical fiber to a nonfiber optical device connector

385 34, 385 90, 385 91, 25022711, G02B 626, H01J 516

Patent

active

051897164

ABSTRACT:
A photosemiconductor module such as a laser diode module or a photodiode module is optically coupled to an optical fiber. The photosemiconductor module includes a holder assembly with a photosemiconductor and a lens being fixedly mounted therein coaxially along an optical axis. An optical connector is joined to the holder assembly and has a hollow receptacle to be connected to the optical fiber and a joint press-fitted in the receptacle and joined coaxially to the holder assembly by lap laser beam welding.

REFERENCES:
patent: 4709979 (1987-12-01), Spodati
patent: 4714315 (1987-12-01), Krause
patent: 4728787 (1988-03-01), Henry et al.
patent: 4836635 (1989-06-01), De Amorim
patent: 4927228 (1990-05-01), Van De Pas
patent: 4969702 (1990-11-01), Anderson
patent: 4988159 (1991-01-01), Turner et al.
patent: 4995687 (1991-02-01), Nagai et al.
patent: 5009481 (1991-04-01), Kinoshita et al.
patent: 5050953 (1991-09-01), Anderson et al.
patent: 5119462 (1992-06-01), Matsubara et al.

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