Multi-beam resonance light energy-carrying communication system
An energy-carrying communication and resonant light technology, applied in transmission systems, electromagnetic wave transmission systems, electromagnetic transmitters, etc., can solve the problems of inability to supply mobile power for a large number of mobile devices, and inability to provide consumers with a Wi-Fi-like mobile charging experience, etc. Satisfy the effects of high-power energy transfer and high-bandwidth communication, expanding capacity, and increasing system capacity
Inactive Publication Date: 2019-06-28
TONGJI UNIV
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The invention relates to a multi-beam resonance light energy-carrying communication system. The system comprises a sending end and a receiving end. The transmitting end is provided with a plurality ofresonant light transmitting modules used for transmitting resonant light with different wavelength components. The receiving end is provided with a beam splitter for separating the received mixed light. The resonant light transmitting module comprises bias modules which are connected in sequence. The receiving end comprises a beam splitter, a pump driving module, a pump and a transmitting antenna, the receiving end further comprises a receiving antenna matched with the beam splitter, a plurality of photoelectric converters sequentially connected with the beam splitter, a branching module, a demodulation module and a charging control module, the demodulation module and the charging control module are respectively connected with the branching module, and the transmitting antenna and the receiving antenna form a distributed optical resonant cavity. Compared with the prior art, the system has the advantages of realizing energy and information cooperative transmission, increasing the system capacity, being high in practicability and the like.
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