Optical transmission apparatus, optical transmission system, and transmission wavelength control method

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United States of America Patent

PATENT NO 9831976
SERIAL NO

14989933

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Abstract

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An optical transmission apparatus for transmitting wavelength-multiplexed light, the optical transmission apparatus includes: an optical transmitter configured to transmit light of a third wavelength to be arranged between a first wavelength and a second wavelength adjacent to the third wavelength in the wavelength-multiplexed light, and a controller configured to control a bandwidth of the light of the third wavelength to be arranged in a first bandwidth narrower than a spacing between the first wavelength and the second wavelength.

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Patent Owner(s)

  • FUJITSU LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kamura, Yuji Ota, JP 6 53
Saito, Taku Kawasaki, JP 42 285
Tochiki, Yoshinori Kawasaki, JP 7 132

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