2000w

1

The element is made by plating reflection reducing coating on the base of GaAs and can be used to 2000W high power laser processing system .

器件制作在GaAs基片上，两面镀有光学增透膜，适用于2000W的大功率激光加工系统中。
2

At last , we produce and design a new structure laser cavity with step reflective index output mirror , 1000W new beam on 2000W CO2 laser with transverse express flux has been obtained , it may be named as the second new laser beam .

最后，提出和设计了一种带有突变反射率输出镜的激光谐振腔，在2000W的横流CO2激光器上实现了1000W准基模新光束。这可称之为第二代激光新光束。