For laser marking,engraving From 1060nm to 1085nm wavelength compact size 5W-30W power ranges are optional 30W Pulsed Fiber Laser Product descriptions: 30W Pulsed fiber laser can be used for marking different materials including metals, such as gold, silver, copper,and nonmetals with small spot size,high power density and stability. Applications: *Marking *Micromachining *Resistance Modulation * ...