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Imagine Optic Wavefront Sensor HASO 4 NIR

Wavefront sensor for near-infrared light.



Aperture dimension 3.6 x 4.5 mm²
Number of microlenses32 x 40
Tilt dynamic range> ± 3 °
Focus dynamic range± 0.018 m to ± ∞
Repeatability (rms) < λ/70
Wavefront measurement accuracy in absolute mode (rms)*around λ/35
Tilt measurement sensitivity (rms)10 μrad
Spatial sampling~ 110 μm
Maximum acquisition frequency99 Hz
Wavelength range1500 – 1600 nm
Dimensions (L x W x H)/ weight60 x 48 x 42 mm^3 /185 g
Working temperature15 – 30° C
Interface / Power supply USB 3.0 / 2.7 W via USB
Operating systemWindows 7 and Windows 10
WaveViewTM metrology software Included
External triggeryes

*wavefront directly measured by the wavefront sensor (no added lens).

View/download the datasheet for HASO 4 NIR here.

View/download the datasheet for WaveView analysis software.

Deformable Mirror Applications:

  • Laser wavefront correction and control
  • Ultra-high intense lasers
  • Focal spot optimization
  • Focal spot control
  • Microscopy

Application Notes:

Deformable Mirror Publications:

Imagine Optic Webinar – Can you trust your wavefront sensor?


View/download notes on adaptive optics.

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