Home / Products / HASO DUV

HASO DUV

Quality wavefront sensing in the 193-410 nm spectrum

HASO DUV

Quality wavefront sensing in the 193-410 nm spectrum

The HASO DUV is a Shack Hartmann wavefront sensor for increasingly demanding applications in the Ultraviolet spectral range.
It features the new SpotTracker technology, which provides absolute wavefront sensing and tilt information and makes sensor alignment a mere formality.
Check out the HASOs Table to see our full HASO and LIFT series: compare specs and choose what fits best your requirements!

HASO DUV wavefront sensor

The HASO DUV Shack Hartmann wavefront sensor combines all the unique features developed by Imagine Optic during 30+ years of innovation and customers feedback: ease of use (absolute measurement thanks to the embedded factory calibration), high performance (high accuracy of lambda/100 RMS, very large dynamic range), robustness (phase measurement independent of beam intensity variation, achromaticity over calibrated spectral range, insensitivity to vibrations)


 

Best for:

+ Lithography, semiconductor manufacturing
+ Laser fusion
+ Excimer laser-based applications

Applications

+ Quantify optical system’s aberrations
+ Check if optical mount distorts optics
+ Verify compliance with specifications
+ Align system for optimal performance
+ Predict system’s focalization and imaging quality
+ Measure effects of temperature and gravity on performance
+ Pilot wavefront corrector to change aberrations
+ Diagnose laser beam, adjust and check pointing stability
+ Collimate optical systems and lasers
+ Quantify optical components and systems dependency to wavelength

WAVEVIEW (included) is the most advanced wavefront measurement and analysis software including more than 150 features and tools optimized for a wide range of highly demanding applications.
+ Extensions for PSF, MTF, Strehl ratio, M-Squared parameter and Advanced Zernike (annular or elliptical)
+ Windows 11 and 10 compatible

WAVETUNE (optional) is a unique software that seamlessly combines wavefront measurement and correction features with extensive diagnostics.
It is perfectly adapted to our HASO and LIFT wavefront sensors, ILAO STAR, MIRAO and mu-DM deformable mirrors, as well as to a wide range of third-party phase correctors from the market.

WAVEKIT (optional) is a SDK (Software Development Kit) in C/C++, LabVIEW and Python, providing the basis blocks on which one can build a fully customized software for specific HASO based applications or WaveView data processing routines.
+ include documentation and examples
+ available on request.

Description

Preliminary Specifications

Pupil size 7.7 x 7.7 mm²
Number of sub-apertures dedicated to analysis 86 x 86
Calibration wavelength range 193nm or 240-410nm
Max. acquisition frequency 25 Hz
Interface USB3