High -power fiber laser pumping light strips device

The utility model discloses a high -power fiber laser pumping light strips device, the on -line screen storage device comprises a base, the top center department of base is equipped with along the recess of its top length direction distribution, the recess internal fixation has optical fiber body, optical fiber body's outside is equipped with the covering, the covering has covered first coat and second coat respectively along the both ends of laser transmission direction, the covering is scribbled near one side outer wall middle part of second coat and is equipped with the 2nd high -refractivelayer, one side outer wall bottom that the 2nd high -refractive layer kept away from first coat is scribbled and is equipped with a high -refractive layer who lies in on the covering outer wall, the2nd high -refractive layer and a high -refractive layer connect, the inside of base is equipped with the cooling tube, and the lateral wall both ends of base are fixed with feed liquor pipe and the drain pipe of connecting res