BEAM HOMOGENIZER AND HIGH ENERGY PULSED LASER TRANSMISSION SYSTEM HAVING THE SAME

摘要

The present invention relates to a high-energy laser optical fiber beam transmission system, according to an embodiment of the present invention, the system comprising: a high-energy pulse laser generator for generating a high-energy pulse laser; A beam homogenizer connected to the rear end of the high energy pulse laser generator to homogenize the incident laser beam; And a bundle of optical fibers disposed at the output end of the beam homogenizer, The beam homogenizer includes: a first lens array consisting of a plurality of lens cells; A second lens array comprising a plurality of lens cells; And a beam guide made of a plurality of lens cells, wherein the beam guide is homogenized through the first lens array and the second lens array, and the beams divided into a plurality are incident on each optical fiber of the optical fiber bundle.