HASO SWIR Wavefront Sensor
Description
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
HASO SWIR Wavefront Sensor
Specifications |
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|---|---|
| Wavelength Range: | 900-1700nm |
| # Pixels (Width): | - |
| # Pixels (Height): | - |
| Lenslet Pitch: | - um |
| Wavefront Accuracy: | Other |
| Repeatability: | Lambda/200 |
| Phase Point Resolution: | 40 x 32 |
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
Applications
- 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 pricing, technical or any other questions please contact the supplier
- No registration required
- No markups, no fees
- Direct contact with supplier
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How to order?
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Ships from:
France
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Sold by:
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On FindLight:
since 2023
Frequently Asked Questions
The HASO SWIR Wavefront Sensor is used in optical metrology, free-space communication, and laser diagnostics applications.
The key features of the HASO SWIR Wavefront Sensor include high accuracy, large dynamic range, high-speed acquisition frequency, and the new SpotTracker technology for absolute wavefront and tilt information.
The HASO SWIR Wavefront Sensor can be used for beam collimation, wavefront acquisition, laser beam deviation control, optical quality control, metrology, LIDAR, and adaptive optics.
The operating specifications of the HASO SWIR Wavefront Sensor include an aperture dimension of 9.30 x 7.44 mm², 40 x 32 microlenses, a maximum acquisition frequency of 150 Hz, and a calibrated wavelength range of 0.9 - 1.7 µm.
Yes, there are two options available: the HASO SWIR and the HASO SWIR Gated, which features ultra-short exposure time for synchronization with a pulsed laser.