Fiber optic network transmission system with integrated optical

Details Fiber optic network transmission system with integrated optical Fiber optic network transmission system with integrated optical

1996-03-28

1997-06-24

Bovernick, Rodney B.

Optical waveguides

With optical coupler

Input/output coupler

385 11, 385 15, 385 24, 385 34, 359156, G02B 626

Patent

active

056424477

ABSTRACT:
A fiberoptic network transmission system combines the output signals of several laser sources into a single optical fiber. The transmission system has integrated optical isolator couplers which each have at least two input optical fibers and an output optical fiber. Each input optical fiber is connected to a laser source and the output optical fiber is connected to an input terminal of a combiner which has its output terminal connected to the single optical fiber. The integrated optical isolator couplers block light from the single optical fiber from reaching any of the laser sources.

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patent: 5446813 (1995-08-01), Lee et al.
patent: 5493440 (1996-02-01), Souda et al.

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