fiber Fiber End Cap as QBH (fiber Laser output head) in the important Optics components, which is mainly used to solve the fiber Laser output problem, but also to solve the industrial process of the reflective problem. We provide all kinds of customized specifications of fused quartz end caps, materials can be selected from Corning fused quartz, Heraeus fused quartz, small original fused quartz, etc., coating optional IAD and IBS process, for customer Fiber Laser applications to provide from low power to high power the ideal solution.

, we use Zygo New View 8300 coherent scanning Interferometer or atomic force microscopy (AFM) for roughness high precision measurement, to ensure that the Polishing substrate surface is more uniform, combined with high power coating process, the end cap resistance to damage ability is stronger. We have built a LIDT measurement system with a working Wavelength range of 1064nm, a pulse duration of 5ns, and a 1-to -1 or S-to -1 mode.