Photodetector module capable of preventing deviation of optical

Details Photodetector module capable of preventing deviation of optical Photodetector module capable of preventing deviation of optical

1995-10-26

1997-11-11

Healy, Brian

Optical waveguides

With disengagable mechanical connector

Optical fiber to a nonfiber optical device connector

385 93, 385 92, 385 91, 385 88, G02B 636

Patent

active

056872704

ABSTRACT:
In a photodetector module including a photodetector element and an optical coupling member comprising a ferrule and an optical fiber inserted into the ferrule at a center thereof, a first transparent resin member integrates the photodetector element and the one end of the optical fiber so that the photodetector element and the one end of the optical fiber are embedded therein. A second resin member integrates the optical coupling member and the first transparent resin member so that a part of the optical coupling member and the first transparent resin member are embedded therein. Alternatively, the optical coupling member may comprise a lens member and a lens holder for holding the lens member. In this event, a transparent resin member integrates the photodetector element and the optical coupling member so that the photodetector element and a part of the optical coupling member are embedded therein.

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