Patent ID: 9419728
Filing Date: 2016-08-16
CPC Classification: H04B

Claim Text:
1. An electric power transmission system comprising: an electrical-optical conversion device comprising: laser diodes wherein positive electrodes and negative electrodes of the unit are respectively coupled to positive electrodes and negative electrodes of the high-voltage source, and a number of the plurality is calculated by M a light combiner having a plurality of first input ends and a plurality of first output ends, wherein each first input end corresponds with a respective one of the plurality of laser diodes; a plurality of first optical fibers each having a first end optically coupled to one of the plurality of laser diodes and a second end optically coupled to a first one of the plurality of input ends; a plurality of third optical fibers each having an end being optically coupled to a first output end; a plurality of photoelectric conversion device wherein each photoelectric conversion device comprises: a photodiode unit having a plurality of photodiodes coupled to one another in series, photodiodes corresponding to the fourth optical fibers are respectively optically coupled with the other end of a fourth optical fiber, and a number of the photodiodes is calculated by M