HASO LP Large Pupil Wavefront Sensor - 22mm High-Accuracy Laser Optics for Optical Metrology and Diagnostics
Description
HASO LP Large Pupil Wavefront Sensor
Direct 22mm large beam analysis Wavefront Sensor
The HASO LP wavefront sensor maintains high accuracy and dynamic range of Imagine Optic sensors, while offering an unequaled test beam diameter. It enables direct wavefront sensing with no beam conditioning or use of any relay optics for a simpler and more straightforward implementation with a greater measurement accuracy.
In its LIFT configuration, the large pupil is combined with ultra high resolution sampling for the most demanding applications in optical metrology, laser diagnostics, industrial control, and microscopy.
HASO LP Large Pupil Wavefront Sensor - 22mm High-Accuracy Laser Optics for Optical Metrology and Diagnostics
Specifications |
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|---|---|
| Wavelength Range: | 400-1100nm |
| # Pixels (Width): | - |
| # Pixels (Height): | - |
| Lenslet Pitch: | - um |
| Wavefront Accuracy: | Other |
| Type: | Shack Hartmann, Hartmann, Zernike, Other / Not specified |
| Aperture Dimension: | 22 x 22 mm² |
| Number Of Microlenses: | 128 x 128 |
| Maximum Acquisition Frequency: | 10 (10GigE) Hz |
| VIS Calibrated Wavelength: | 400 - 800 nm |
| Minimum Power: | 0.7 nW |
| Repeatability: | < λ/200 RMS |
| Absolute Wavefront Measurement Accuracy: | λ/100 or 6 nm RMS |
| Spatial Sampling: | ~ 170 µm |
| Dimension (Height X Width X Length): | 100.7 x 104.5 x 121 mm3 |
Features
- 22 mm large analysis pupil for direct wavefront characterization without relay optics or beam conditioning
- Accuracy of λ/100 RMS permitting small defects detection
- Dynamic range superior to 1000 λ for direct wavefront acquisition of converging and diverging beams
Applications
The HASO LP is the perfect tool for direct characterization of relatively large optical beams without the need for relay optics to adapt the beam to the metrology tool. It is easier, faster to implement and more accurate: no more added optics means no more added aberrations and no need for specific setup calibration.
- Laser beam testing, accurate laser collimation
- Laser optical alignment and optimization to allow optimal M2- parameter values
- Characterization of optics, lens, protective windows, mirror with transmitted wavefront error (TWE) and surface shape in reflection (SFE) using the same wavefront sensor and over a large spectral bandwidth
- Production QC, specifications check of purchased optics prior to integration
- Alignment of optical systems, based on live aberration information
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