Optical transmission device and optical switch device

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United States of America Patent

PATENT NO 8805194
APP PUB NO 20120263463A1
SERIAL NO

13429767

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Abstract

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An optical transmission device includes a signal generator configured to generate a first signal corresponding to an amount of residual chromatic dispersion that occurs in a light signal transmitted from the optical transmission device to a downstream device, and a superimposer configured to superimpose the first signal on the light signal transmitted from the optical transmission device and transmit the light signal superimposed by the first signal to the downstream device.

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Patent Owner(s)

  • FUJITSU LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Toyomaki, Takashi Kawasaki, JP 11 79

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