Expert Ⅱ 355 series 3W-5W UV laser takes advantage of the short UV wavelength to provide a small spot size and a large depth of focus to meet the need of kinds of industries. Expert Ⅱ 355 series 3W-5W  is of  short pulse width (<14ns@30K) ,superior beam quality (M²<1.2) and perfect laser spot quality (beam circularity >90%).

It is mainly used for marking and surface treatment of various materials such as glass, TFT, LCD, plasma screen textile, thin ceramic, monocrystalline silicon, IC crystal, sapphire and polymer film. 

WHY CHOOSE RFH UV LASER