Laser Beam Testing

 

SID4 UV-HR

Key Features

HIGH RESOLUTION & HIGH SENSITIVITY | from 190 to 400 nm


Based on Phasics patented technology, the SID4 UV-HR wavefront analyzer offers both an unrivalled high resolution and a very great sensitivity. It is perfectly suited for optical components characterization (used in lithography, semiconductor…) and surface inspection (lens and wafers…).
 

  • Very high resolution – 250×250 phase map
  • High sensitivity – 0.5 nm RMS
  • Achromatic – from 190 nm to 400 nm
  • Large analysis pupil – 8.0 x 8.0 mm
  • Compact

 

Specifications

Wavelength range190 - 400 nm
Aperture dimension8.0 x 8.0 mm2
Spatial resolution32 µm
Phase & intensity sampling250 x 250
Resolution (Phase)0.5 nm RMS
Accuracy10 nm RMS
Acquisition rate> 30 fps
Real-time processing frequency1 fps (full resolution)
Computer connectionCamLink
Dimensions (w x h x l)95 x 105 x 84 mm
Weight~900 g

SID4 Software

Introduction

COMPLETE BEAM CHARACTERIZATION | High resolution wavefront analysis software


The SID4 software package manages wavefront acquisition and analysis with one of our wavefront sensors. This software is entirely dedicated to laser beam analysis. It eases the use of the wavefront sensor (camera settings, acquisition modes, alignment helpers, automatic mask adjustment) and provides relevant tools for beam phase analysis: PSF, wavefront aberrations, laser beam parameters, beam profiles…
 
wavefront-analysis-software

Specifications

Wavefront analysis
  • Zernike and Legendre projection
  • PSF (Point spread function)
  • Strehl Ratio, Encircled energy...
Beam propagation module
  • Beam profiles
  • Beam waist, M2, Rayleigh length, Divergence, Curvature...
  • Energy distribution, Intensity centroid, Maximum ellipticity, Diameters, Gaussian fit...
Advanced measurement
  • Circular or rectangular pupils
  • Multiple pupils
  • Piston
  • Tilt...
Laser optics measurement
  • Lens, telescope and mirror aberrations
  • Wave front RMS and PtV
  • PSF
  • Automated aberration removal
Acquisition management
  • Live mode, trigger
  • Offline analysis
Contact us to get those products