Contact-Based Measurement Methods: Profilometers and Beyond Contact-based measurement methods remain foundational in the assessment of surface roughness, with stylus profilometers being the most ...

I want to use the stylus profiler for obtaining surface roughness measurements on my sample. Surface roughness is a commonly used metric to determine the amount of roughness of a thin film or bulk ...

Stylus profilers are used to measure surface metrology variations on flat substrates. This profilometer features an automated stage with step height, surface roughness, and film stress measurement ...

Contact Profilometer Gaining Traction As per the profilometer market forecast, the contact profilometer type segment is projected to hold leading share of the global landscape during the forecast ...

Stylus profilometry requires force feedback and physically touching the surface, so while it is extremely sensitive and provides high Z resolution, it is sensitive to soft surfaces and the probe can ...

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However, existing stylus profilometer is inefficient, and sparse line-scan measurement can't support accurate surface description. To improve the reconstruction performance, we propose a high-accurate ...