Chapter 1 Brief introduction
1.Brief introduction
Fiber laser marking machine adopt new type laser device and multifunctional marking software. It is a collection of laser technology, precision machinery, electronic technology and computer technology. Fiber laser adopts integrated structure, no optical pollution, small power coupling loss. It has many advantages:
1).Excellent optical quality:
The optical quality of fiber laser is much better than traditional solid laser, spot diameter is less than 20um. Its divergence angle is 1/4 of semiconductor laser, especially suitable for precise and fine marking……………………
