LIFT 680 Wavefront sensor
Premium Ultra High Resolution wavefront sensing in the 400-750nm spectrum
LIFT 680 Wavefront sensor
Premium Ultra High Resolution wavefront sensing in the 400-750nm spectrum
The LIFT 680 combines the highest resolution provided by the phase retrieval LIFT technology with a large analysis pupil and a large dynamic 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!
LIFT 680 Wavefront sensor
The LIFT 680 phase retrieval 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) together with ultra high resolution (spatial resolution x16 compared with Shack Hartmann)
The LIFT 680 wavefront sensor is fully compatible with the Optical Engineer Companion, our family of versatile modules that combine together instantaneously to create any optical testing configuration you need.
Applications+ Quantify optical system’s aberrations
+ Characterize complex optics + Measure Mid-spatial frequency (MSF) errors + 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 + Diagnose laser beam, adjust and check pointing stability + Collimate optical systems and lasers + Quantify optical components and systems dependency to wavelength
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Best For+ High spatial sampling testing |
SOFTWARE
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 |
Specifications |
| Pupil size | 13.8 x 10.2 mm² |
| Absolute Accuracy (RMS) | λ/100 |
| Repeatablility (RMS) | < λ/200 |
| Phase Point Resolution | 680 x 504 |
| Interface | USB3 |
| Wavelength | 400-750nm |
| Max. acquisition frequency | 30 Hz |