Optical transmission system

Details Optical transmission system Optical transmission system

2007-04-24

2007-04-24

Singh, Dalzid (Department: 2613)

Optical communications

Diagnostic testing

Determination of communication parameter

C398S081000, C398S092000, C398S148000, C398S158000, C398S159000

Reexamination Certificate

active

09962116

ABSTRACT:
A plurality of optical repeaters are provided on a transmission line between an optical transmitting station and an optical receiving station. A combined transmission line section is provided between optical repeaters. The combined transmission line section is composed of the first optical fiber, which is a positive-dispersion fiber, and the second optical fiber, which is a negative-dispersion fiber. Signal light is inputted to the first optical fiber in each combined transmission line section. Each optical repeater inputs pump light to the second optical fiber.

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