DEVICE FOR SIMULTANEOUS TRANSMISSION OF DATA AND CAPACITY BY OPTICAL WAVEGUIDE Russian patent published in 2018 - IPC H04B10/80 

FIELD: radio engineering, communication.

SUBSTANCE: in this device an optical waveguide connects the base station and the remote station. On the base station laser high power source emits the first laser beam for transferring power and low power laser base station emits the second laser beam for transferring data from the base station to a remote station by optical waveguide. The optical interface introduces laser beams into an optical waveguide for transmission. The first and second laser beams are received on the respective first and second optical receivers of the base station. Likewise, at a remote station, the third laser beam is emitted by a low-power laser source of a remote station for transferring data from a remote station to a base station, and this beam is received on the base station's optical receiver. The wavelengths of the first, second and third laser beams are different from each other.

EFFECT: signal transmission capacity growth.

14 cl, 3 dwg