Optical fiber unit

Details Optical fiber unit Optical fiber unit

1991-03-07

1992-04-28

Ullah, Akm

Optical waveguides

Optical transmission cable

G02B 5172

Patent

active

051094568

ABSTRACT:
An optical fiber unit including a plurality of sub-units. Each sub-units includes a plurality of optical fibers. Further, the sub-units are twisted together, with a twist pitch in the range of from 30 to 600 mm. Each group of optical fibers are coated with a primary layer to form a sub-unit. The sub-units are then twisted together and coated by a secondary coating. A porous layer is applied onto the secondary layer, thus forming the optical fiber unit.

REFERENCES:
patent: 3660590 (1972-05-01), Conant
patent: 4147406 (1979-04-01), Anderson
patent: 4389088 (1983-06-01), Trezequet
patent: 4865415 (1989-09-01), Kitayama

Affiliated with

Also associated with

Rating

Optical fiber unit 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 fiber unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical fiber unit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1253636