wavelength high-reflection film having a high reflectance in a specific
wavelength range, the function is to increase the reflectivity of the optical
surface. Mainly used in the laser resonator and the optical path exhumation.
R≥99.95% @ 1064 nm
dual-band high-reflection film
high-reflection film having a higher reflectivity in both wavelengths. Mainly
used in the laser resonator and the optical path exhumation.