WebThe Profilm3D is an optical profilometer capable of white light interferometry (WLI), green light interferometry (GLI), and phase shift interferometry (PSI). It can measure surface topography, roughness, and step heights from 1 nm up to 10 mm. The tool currently has a 10x interferometry objective with a field of view ~2x2mm. WebOptical profilometry (OP), also known as White Light Interferometry (WLI), is a non-contact interferometric-based method for characterizing surface topography. A typical optical profilometer analysis provides 2D and 3D images for surface analysis, numerous roughness statistics and feature dimensions.

Bruker-Nano Contour GT-K Optical Profilometer

WebBruker-Nano Contour GT-K Optical Profilometer. Optical profilers are interference microscopes, which use poperties of light to compare the optical path difference between … WebOur product range includes coordinate measuring machines, optical and multisensor systems as well as metrology software for the automotive, aircraft, mechanical … mithra stock price

Optical Profilometer - About Tribology

An optical profilometer is a non-contact method for providing much of the same information as a stylus based profilometer. There are many different techniques which are currently being employed, such as laser triangulation (triangulation sensor), confocal microscopy (used for profiling very small objects), … See more A profilometer is a measuring instrument used to measure a surface's profile, in order to quantify its roughness. Critical dimensions as step, curvature, flatness are computed from the surface topography. While the historical … See more A diamond stylus is moved vertically in contact with a sample and then moved laterally across the sample for a specified distance and … See more Optical methods include interferometry based methods such as digital holographic microscopy, vertical scanning interferometry/white light interferometry, phase shifting interferometry, and differential interference contrast microscopy (Nomarski … See more • Road profilometery • Surface metrology See more As described here, white light interferometry is a non-contact optical method for surface height measurement on 3D structures with surface profiles varying between tens of nanometers and a few centimeters. It is often used as an alternative name for coherence scanning interferometry in the context of areal surface topography instrumentation that relies on spectrally-broadband, visible-wavelength light (white light). WebDescription The Profilm3D is an optical profilometer capable of white light interferometry (WLI), green light interferometry (GLI), and phase shift interferometry (PSI). It can measure … mithra statue of liberty