Photosemiconductor and optical fiber welded module

Optical waveguides – With disengagable mechanical connector – Optical fiber to a nonfiber optical device connector

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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.

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