The Nd:YAG laser mirrors are designed for the fundamental, 2 harmonic, 3 harmonic and 4 harmonic of Nd:YAG lasers. They are intended for use at either 45° or normal incidence. We also offer dual wavelength mirrors for use at the fundamental and second harmonic wavelengths.
•Diameter Tolerance: +0/-0.2
•Thickness: 6±0.2
•Parallelism: <3‘
•Flatness: λ/10 at 633nm
•Surface Quality: 20-10 scratch-dig
•Clear Aperture: 90% Diameter