Optical transmission device, method of optical transmission, and non-transitory computer-readable medium

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United States of America Patent

PATENT NO 9564975
APP PUB NO 20140140707A1
SERIAL NO

14075369

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Abstract

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An optical transmission device includes: a drive signal generate unit that generates a drive signal; a modulation unit that modulates an optical signal in accordance with the drive signal; a detect unit that detects a fluctuation of a signal component of the drive signal with respect to an optical signal output by the modulation unit; and a correct unit that corrects a parameter of the drive signal generate unit in accordance with a detect result of the detect unit so that a non-linear characteristic of the modulation unit gets closer to a linear characteristic.

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Patent Owner(s)

  • FUJITSU LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akiyama, Yuichi Kawasaki, JP 79 1458
Hoshida, Takeshi Kawasaki, JP 204 3180

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