Imagine Optic HASO4 FIRST Wavefront Sensor

The HASO4 First wavefront sensor is based on a camera on par with the best industrial standards in term of reliability, and it offers high wavefront measurement performance, factory calibration and advanced software capabilities.

Key Features:

• Beam collimation with accuracy of better than 200m radius of curvature
• 20mm focal length measurement with sensitivity of 1 μm rms
• Direct wavefront acquisition of F/5 beams with λ/100 accuracy, including astigmatism and high-order aberrations
• Control and adjustment of axial laser beam deviation better than 5 μrad rms
• 3D localisation of focal spot with 0.1 μm rms for lateral and 1 μm rms for axial resolution (0.1 NA beam)

Applications:

• Quantify optical system’s aberrations
• Align system for optimal performance
• Predict system’s focalisation and imaging quality
• Measure effects of temperature and gravity on performance
• Verify compliance with specifications
• Pilot wavefront corrector to change aberrations
• Check if optical mount distorts optics

For further information please contact us or download the datahsheet.