By Montana State University - Montana Microfabrication Facility (MMF)
The filmetrics profilm 3d optical profilometer uses state-of-the-art white light interferometry(WLI) to measure surface profiles and roughness down to 0.05µm; adding the low-cost PSI option takes the minimum vertical feature size down to 0.001µm. Other Features - A free online analyzer for images such as profilometer and AFM - Intuitive Analysis Software - All 47 standard ASME/EUR/ISO roughness parameters - Multiple Step-height techniques: line, rectangle, and histogram - Roughness and waviness cutoff filter - Bearing ratio - Spatial and FFT filtering - Volume calculation - Form removal - Particles/Grains
