SID4 UHR

Spectral Range VIS - NIR (400 - 1100 nm)

SID4 UHR Ultra-High-Resolution wavefront sensor is adapted for optics metrology needs. It combines the SID4 ease of implementation with high sampling and resolution. Its large aperture allows to get a live wavefront measurement over the complete sample under test. The SID4 UHR is optimized for surface inspection (roughness, high frequency defects detection...) and optical components characterization (lens, objective, aspherical and freeform optics...). Built with a high-performance camera it provides incredible precision for laser characterization. The 512 x 512 phase map sampling with such compactness make the SID4 UHR a unique tool for optics and laser metrology in both research and industry fields.

Key features

Very high resolution
Large analysis pupil: 15.16 x 15.16 mm²
Achromaticity

Applications

Specifications

Wavelenght range	400 - 1100 nm
Aperture dimension	15.29 x 15.29 mm²
Spatial resolution	27.6 µm
Phase and Intensity sampling	554 x 554
Resolution (Phase)	< 5 nm RMS
Acquisition rate	8 fps
Real-time processing frequency*	1 fps (full resolution)
Interface	USB 3.1
Dimensions (WxHxL)	73 x 70.5 x 93.2 mm³
Weight	~475 g