Laser System Alignment

Leverage the ease of use of SID4 wavefront sensors to master optical systems alignment

SID4 wavefront sensors bring a lot of advantages to perform optical system alignment. First, the SID4's range covers a large set of wavelength spectrums: UV, visible, NIR, SWIR, MWIR, and LWIR. Second, the SID4 is compact and easy to align which makes the measurement straightforward to put in place. Last, the high resolution, large dynamic range, and nanometric sensitivity ensure an accurate and robust wavefront qualification. The Phasics SID4 wavefront sensors offer the best solutions to engineers, researchers, and manufacturers for optical system alignment and qualification in R&D and production environments. 

 

Measurements Examples

High resolution wavefront map in 3D measured  with SID4 wavefront sensor

Wavefront aberrations

Wavefront measurement decomposed on Zernike polynomials measured with a visible SID4 wavefront sensor

Zernike and Legendre polynomials

Modulated Transfer Function (MTF) measured  with a visible SID4 wavefront sensor

Beam parameters, MTF and PSF

Advantages

Live measurements

  • Live intensity and wavefront
  • Live Zernike and Legendre
  • Live parameters, PSF, MTF, Tilts

Flexibility

  • Compact
  • Easy to align
  • Works with large NA beams

State of the art wavefront sensor

  • High resolution
  • Large dynamics
  • Achromaticity

Downloads

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