Fiber stub with optical element, optical receptacle and...

Details Fiber stub with optical element, optical receptacle and... Fiber stub with optical element, optical receptacle and...

2008-05-20

2008-05-20

Pak, Sung (Department: 2874)

Optical waveguides

With disengagable mechanical connector

Optical fiber to a nonfiber optical device connector

C385S047000

Reexamination Certificate

active

07374346

ABSTRACT:
In a semiconductor laser module with an optical isolator where the form of a metal holder for holding a fiber stub varies, optical-isolator parts are miniaturized and unified, simplifying product management, reducing delivery time and cost. A fiber stub with an optical isolator is provided in such a manner that a stepped surface is formed on an end surface of a ferrule, where an optical fiber has been inserted and secured to a through hole formed at the center of the ferrule. The fiber stub is formed by attaching an optical isolator element composed of a polarizer and a Faraday rotator to the stepped surface.

REFERENCES:
patent: 5859944 (1999-01-01), Inoue et al.
patent: 6577779 (2003-06-01), Watanabe
patent: 6953288 (2005-10-01), Foley et al.
patent: 2004/0076384 (2004-04-01), Kato et al.
patent: 10-062652 (1998-03-01), None
patent: 10-133146 (1998-05-01), None
patent: 2000-162475 (2000-06-01), None
patent: 2002-158389 (2002-05-01), None
patent: 2003-167218 (2003-06-01), None

Affiliated with

Also associated with

Rating

Fiber stub with optical element, optical receptacle and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fiber stub with optical element, optical receptacle and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fiber stub with optical element, optical receptacle and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2796993