The Ultimate Guide to Fiber Laser Cutting | MachineMfg
In the area of thin plate cutting, traditional CO 2 laser and YAG laser is gradually occupied by fiber laser generator, mainly for the following reasons:. ⑴ Low cost. The photoelectric conversion efficiency of the fiber laser is about 30%, the photoelectric conversion efficiency of the CO 2 laser is 6~10%, and the photoelectric conversion efficiency of YAG laser is only 3%.