 Lateral shearing interferometry: for a better Flatness optical measurement
Smooth even surfaces possess some degree of roughness arising from the manufacturing process. Phasics new sensors (SID4) are based on new technologies allowing an accurate Flatness optical measurement.
Lateral shearing interferometry: Flatness optical measurement in optical applicationsWith Phasics product line, Flatness optical measurement is made with a high resolution and allows a high number of measurement points at once.
Because of its compactness and insensitivity to alignment, Phasics analyser allows Flatness optical measurement even inside your production lines.
In optical applications, the primary motivation for Flatness optical measurement is to estimate how much light the surface will scatter at the intended wavelength(s) of operation. Excess scatter can result in system non-performance for sensing optics, imaging optics, laser optics and numerous others. Therefore, Phasics innovating method in Flatness optical measurement is a step ahead in the industry.
Lateral shearing interferometry : Flatness optical measurement for on-line processWith Phasics Flatness optical measurement is possible to measure surface smoothness during the machining process. Flatness optical measurement is now a shop floor task rather than a secondary operation punctually performed back in the lab.
For more information on Flatness optical measurement, click here "SID4", "OASys", "Our Technology", "Applications".
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Lateral shearing interferometry for