HMS Technology Sales
(415) 924-6300
harry@hmstechnologysales.com

Phasics logo
Compared to Shack-Hartmann wavefront sensors, Phasics offers two important advantages:

High Spatial Resolution
25X more measurement samples (wavefront gradients) than typical
Shack-Hartmann wavefront sensors.
More gradients gives better accuracy in fitting Zernike polynomials, for determining wavefront aberrations.

High Angular Dynamic Range
10X to 30X greater angular dynamic range than typical
Shack-Hartmann wavefront sensors
0.1 NA (F/5) +/-100 milliradians with Laser Beam Analysis software.
0.3 NA (F/1.6) +/-300 milliradians with Phasics' Kaleo Lens Diagnostic Software.
This high angular range allows you to measure greater converging and diverging beams without relay optics.
 
Phasics display
Laser Beam Analysis
Peak-to-Valley, RMS wavefront error, Zernike aberrations, Legendre aberrations, 2D, 3D and line profile phase displays, fringe display, M2, 2D, 3D and line profile intensity displays, tilt, radius of curvature, beam diameter, waist location, beam divergence, Strehl ratio, pulsed beam measurement, export data to CSV and text files and images to TIFF files

Software development kit available
 

Kaleo display
Lens Diagnostics - Kaleo software
Peak-to-Valley, RMS wavefront error, Zernike and Seidel aberrations,
2D & 3D phase dislays, 2D & 3D intensity displays, 1D & 2D MTF, PSF, Strehl ratio, focal length, test reports with data and images, custom templates for showing just the data you want on test reports
Up to 0.3 NA (F/1.6) +/-300 milliradians
 
spectrum image
Wavelength ranges of Phasics models are:
UV 193 nm and longer
Visible 350-to-1100 nm
NIR 1.5-to-1.6 µm
MWIR 3-to-5 µm
LWIR 8-to-14 µm
 
To contact HMS Technology Sales for Phasics data sheets, technical papers and pricing click here