Mirrors used in optical set-ups often have surface roughness
The Basics of Surface Finish
Quantitative evaluation of surface roughness for granular
Relationship between the roughness cut-off wavelength λc, tip
Cutoff (Cutoff Value) Jis B 0601 Surface (Line) Roughness
Surface Finish Quality - Ra, Rz, Rt Surface Roughness Measuring
The Basics of Surface Finish
Influence of laser polishing on surface roughness and
Surface Finish Quality - Ra, Rz, Rt Surface Roughness Measuring