Optical transmission/reception module

Details Optical transmission/reception module Optical transmission/reception module

1998-07-09

2000-11-07

Lee, John D.

Optical waveguides

With disengagable mechanical connector

Optical fiber to a nonfiber optical device connector

385 47, G02B 636

Patent

active

061426806

ABSTRACT:
An optical transmission/reception module in which an LD, a lens holder, which supports a lens, a partial wave filter, a lens holder, which supports a lens, and an optical fiber are all mounted to a housing block, coaxially along a first axis. A reflecting mirror, a lens holder, which supports a lens, and a PD are also mounted to the housing block, coaxially along a second axis which is parallel to the first axis. Cutouts are formed in the housing block for providing large openings forwardly of and perpendicular to a mounting surface for mounting the partial wave filter thereon and a mounting surface for mounting the reflecting mirror thereon. In such an optical transmission/reception module, it is possible to maintain the precision with which a partial wave filter, which passes a transmission light therethrough, and a reflecting member, which reflects a reception light, are mounted to a desired mounting angle at a high level, and to reduce assembly costs.

REFERENCES:
patent: 4701010 (1987-10-01), Roberts
patent: 5408559 (1995-04-01), Takahasi et al.
patent: 5463707 (1995-10-01), Nakata et al.
patent: 5796899 (1998-08-01), Butrie et al.

Affiliated with

Also associated with

Rating

Optical transmission/reception module does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical transmission/reception module, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical transmission/reception module will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1634789