We provide customers with variable reflectivity mirrors, custom reflectivity curves, substrate materials and dimensions are available upon request. These mirrors are suitable for use in high-power unstable laser resonators because of their wide filling range of active media and weak diffraction on hard materials.
Request bulk or custom formats
1. Mirror substrate made of high quality UV grade fused silica; 2. Central reflectance from 15% to 35% at 1064 nm wavelength.
Gaussian variable reflectivity mirrors help improve near-field and far-field beam quality. It is worth mentioning that variable reflectivity mirrors can be designed with various reflectivity distributions such as linear, parabolic, Gaussian.