Optical coupling apparatus and manufacturing method of the same,

Details Optical coupling apparatus and manufacturing method of the same, Optical coupling apparatus and manufacturing method of the same,

1990-05-21

1993-03-16

Lee, John D.

Optical waveguides

With disengagable mechanical connector

Optical fiber to a nonfiber optical device connector

385 88, 385 33, G02B 642

Patent

active

051951550

ABSTRACT:
An optical coupling apparatus including a light emitting diode, a lens, an optical isolator and an optical fiber disposed on a common optical axis is improved in the optical coupling efficiency. The individual optical elements are roughly adjusted in the respective positions and fixed, and then a precise and fine adjustment is effectuated by plastically deforming a portion of a holder for supporting the lens or the optical isolator and/or by adjusting inclination of the holder. The holder imparted with the fine adjustment capability can be implemented as a lens holder.

REFERENCES:
patent: 3826998 (1974-07-01), Kindl et al.
patent: 3963323 (1976-06-01), Arnold
patent: 4803689 (1989-02-01), Shibanuma
patent: 4886337 (1989-12-01), Raagaard et al.
patent: 4893890 (1990-01-01), Lutes
patent: 4962990 (1990-10-01), Matsuzawa et al.
patent: 4997243 (1991-03-01), Aiki et al.

Affiliated with

Also associated with

Rating

Optical coupling apparatus and manufacturing method of the same, 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 coupling apparatus and manufacturing method of the same,, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical coupling apparatus and manufacturing method of the same, will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-356854