Substrate diameter up to Ø400mm
Membrane mirrors tend to be big in diameter, so OPTOMAN has optimized the capacity of coating chamber to be able to coat large optics.
Surface Flatness <λ/10 per each Ø12.7mm region
OPTOMAN precisely controls surface flatness and defines it per various parts of the clear aperture.
High reflectance >99.95%
Well it's a mirror, so of course, OPTOMAN pays big attention to the reflection values and works towards increasing it.
- High LIDT optimization (>1 J/cm^2 @ 1030 nm, 500 fs)
- GDD optimization (<20 fs^2 @ 1030nm)