HASO SWIR
900-1700 nm Alignment-Free Wavefront Sensor
The HASO SWIR is based on an InGaAs camera, offering high accuracy, large dynamic range and high-speed acquisition frequency. It features the new SpotTracker technology, providing absolute wavefront and tilt information and eliminating alignment requirements. Check out the HASOs Table to see our Full HASO SERIES, compare specs and choose what fits your requirements !!
HASO SWIR
Providing outstanding performance, the HASO Wavefront Sensor family is used in the most demanding applications in optical metrology, free-space communication and laser diagnostics worldwide. The HASO SWIR is a wavefront sensor based on an InGaAs camera, offering high accuracy, large dynamic range and high-speed acquisition frequency. It features the new SpotTracker technology, providing absolute wavefront and tilt information and eliminating alignment requirements.
BEST FOR
– Optical metrology
– Adaptive optics applications such as long-range communication
– Optimizing the alignment of complex systems
– Light-source characterization
Features
Successfully used in the most demanding applications in optical metrology, laser diagnostics and adaptive optics, the HASO SWIR performs multiple functions :
+ Laser beam deviation control better than 3 µrad rms
+ Collimation diagnostic up to curvature radii over 300m
+ Live wavefront acquisition. Measurement accuracy lambda/100 rms
guaranteed for beams down to F/5
+ True tilt measurement, curvature, astigmatism and high-order
aberrations quantification
+ 3D localization of a focal spot up to 0.1 μm rms and 1 μm rms for
lateral and axial resolution, respectively (F/5 beam)
+ Ultra-shot exposure time for Gated version
SOFTWARE
– WAVEVIEW metrology software with 150 functions included
+ Extensions for PSF, MTF and Strehl ratio
+ Optional SDK for interfacing
– WAVETUNE Adaptive Optics software
+ Extensions for AO applications
+ Optional SDK for interfacing with any custom system
– Windows10 compatible
Examples of Applications of HASO SWIR Wavefront sensor
- Checking beam collimation with an accuracy better than 300m radius of curvature
- Direct wavefront acquisition of converging and diverging F/5 beams with an accuracy of about λ/100 rms including astigmatism and high order aberrations
- Control and adjustment of axial laser beam deviation better than 5µrad rms
- Optical quality control, metrology, LIDAR and adaptive optics
For short-pulse measurements, HASO SWIR GATED – new in this wavefront sensor family, allows ultra-short exposure time down to 100ns
