Patent ID: 11967990
Assignee: HARBIN INSTITUTE OF TECHNOLOGY (SHENZHEN)
Field: Telecommunications (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 1:
2. The many-to-many laser communication networking device of claim 1, wherein:
the transceiver lens array module comprises a coupling lens unit, a divergence angle control unit, and an optical fiber light control unit;
the divergence angle control unit is connected to the coupling lens unit and the optical fiber light control unit respectively, the divergence angle control unit is further connected to the signal transmission module, the optical fiber light control unit is further connected to the array phase detection module and the array characteristic splitting module;
the coupling lens unit is configured to couple the angle-adjusted laser into the plurality of beams of the optical fiber light, and transmit the plurality of beams of the optical fiber light to the divergence angle control unit;
the divergence angle control unit is configured to adjust divergence angles of the plurality of beams of the optical fiber light according to the plurality of different first characteristic information, and is configured to transmit the plurality of beams of optical fiber light to the optical fiber light control unit; and
the optical fiber light control unit is configured to divide the plurality of beams of optical fiber light into the plurality of beams of the first optical fiber light and the plurality of beams of the second optical fiber light, transmit the plurality of beams of the first optical fiber light to the array phase detection module, and transmit the plurality of beams of the second optical fiber light to the array characteristic splitting module.