DEVICE AND METHOD FOR COLORLESS OPTICAL SWITCHING

The present invention discloses a device and a method for colorless optical switching, where the device includes: a demultiplexer, configured to demultiplex the input multi-wavelength light into multiple beams of light with single wavelength; a first optical cross unit, configured to output the rece...

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Bibliographic Details
Main Authors ZHANG GUANGYONG, SHEN SHUQIANG
Format Patent
LanguageEnglish
Published 22.03.2012
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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