Features.
1.
Function:
To extend the longevity of laser oscillator. Laser will form diffuse reflection while marking on the metal object. Part of laser will be reflected to the beam output gap, and enter the laser oscillator through optic path system. This will cause severe damage to the laser oscillator and shorten its longevity. Backward reflecting isolator can block this part of laser effectively to protect the safety of laser oscillator.After installing the backward reflecting isolator, customer can mark in the whole area including the laser central position. Metal material with high reflectivity can be also marked.