Different-wavelength laser signal and energy dual-transmission system

The invention provides a different-wavelength laser signal and energy dual-transmission system. The different-wavelength laser signal and energy dual-transmission system comprises a first transmissionpath, a second transmission path, a multiplexer, a demultiplexer, a detector, a beam expander and a...

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Bibliographic Details
Main Authors ZOU CANWEN, LI JINYE, LIU JIANGUO, GUO JINJIN
Format Patent
LanguageChinese
English
Published 23.06.2020
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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Summary:The invention provides a different-wavelength laser signal and energy dual-transmission system. The different-wavelength laser signal and energy dual-transmission system comprises a first transmissionpath, a second transmission path, a multiplexer, a demultiplexer, a detector, a beam expander and a photoelectric converter, the first transmission path is used for generating, modulating, processingand transmitting signal light; the second transmission path is used for generating, modulating, processing and transmitting energy light; the multiplexer receives the signal light and the energy light and couples the signal light and the energy light; the demultiplexer is connected with the multiplexer through a transmission optical fiber; the demultiplexer splits the coupled signal light and energy light; the detector detects the signal light and reads the signal; the beam expander expands the beam of the optical signal; the photoelectric converter is used for converting light energy into electric energy and driving
Bibliography:Application Number: CN202010057332