Multi-mode wavelength division multiplexing for free-space optical communications

A multi-mode wavelength-division multiplexing (WDM) receiver includes a receiver head to receive a free-space optical (FSO) signal. A multi-mode demultiplexers (demux) is coupled to the receiver head via a multi-mode fiber to generate a number of optical signals based on the FSO signal. A number of...

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Bibliographic Details
Main Authors Tischhauser, Christopher William, Karmarkar, Aniruddha R, Bock, Kevin Richard, Feller, Gregory Samuel
Format Patent
LanguageEnglish
Published 28.01.2020
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
MULTIPLEX COMMUNICATION
TRANSMISSION
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Summary:A multi-mode wavelength-division multiplexing (WDM) receiver includes a receiver head to receive a free-space optical (FSO) signal. A multi-mode demultiplexers (demux) is coupled to the receiver head via a multi-mode fiber to generate a number of optical signals based on the FSO signal. A number of repeaters modify the optical signals and generate a number of single-mode optical signals.
Bibliography:Application Number: US201715462762