Optical communication method

Details Optical communication method Optical communication method

Filed on

1994-10-24

Date issued

1995-08-15

Examiner

Boudreau, Leo H.

Patent Class

Optical: systems and elements

SubClass

Deflection using a moving element

SubSubClass

Using a periodically moving element

Other Related Categories

359161, 359181, 359182, 359188, 385122, H04B 1012, H04B 1004

Type

Patent

Status

active

Patent number

054424763

Description

ABSTRACT:
An optical transmission method which suppresses waveform distortion caused by an in-optical fiber non-linear optical effect in a long-distance coherent optical communication system. The modulation index of a transmitting station is increased or decreased with respect to the value at which the best receiver sensitivity is realized in a condition in which an optical fiber is not in its transmitting condition. Otherwise, the delay amount of a delay detection circuit of a receiving station is increased or decreased with respect to the value at which the best receiver sensitivity is realized in a condition in which the optical fiber is not in its transmitting condition.

REFERENCES:
patent: 4641914 (1987-02-01), Sheem
patent: 4969710 (1990-11-01), Tick et al.
patent: 5008958 (1991-04-01), Cimini, Jr. et al.
patent: 5023950 (1991-06-01), Tsushima et al.
patent: 5027435 (1991-06-01), Chraplyvy et al.
patent: 5274933 (1993-12-01), Prigent et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2186725