HASO4 FAST Wavefront Sensor
Description
Providing outstanding performance, the HASO4 FAST wavefront sensor is recommended for optical metrology, that needs high speed and high wavefront measurement accuracy, adaptive optics and free-space communication.
We offer a unique combination of expertise in high quality microlens production, software development and accurate wavefront sensor calibration at factory. This allows the HASO4 FAST to provide an unprecedented level of performance.
Ideal for measurements of fast changes in wavefronts, the HASO4 FAST Shack-Hartmann Wavefront Sensor, with a frame rate of 1 kHz, responds to all demanding applications.
This instrument is compatible with the Optical Engineer Companion metrology system.
HASO4 FAST Wavefront Sensor
Specifications |
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|---|---|
| Wavelength Range: | 400-900nm |
| # Pixels (Width): | - |
| # Pixels (Height): | - |
| Lenslet Pitch: | - um |
| Wavefront Accuracy: | Other |
| Repeatability: | Lambda/200 |
| Phase Point Resolution: | 16 x 16 |
Features
- Measurement of F/5 beams with λ/100 accuracy, including astigmatism and high-order aberrations
- Patented technology for simultaneous and independent phase and intensity measurements
- External trigger feature ensures accurate measurement time
- Low latency of 2.2ms for high performance adaptive optics
- Only 1 nW power required on sensor at 1kHz
Applications
- Quantify the optical system’s aberrations
- Align the system to ensure that it performs at its best
- Drive a deformable mirror to do high frame rate adaptive optics
- Quantify the transitional regime of active optical elements such as variable focal length lenses
- Verify that the optics comply with specifications
- Directly measure the optical system’s wavelength dependency
- Quantify the pointing stability of high frame rate laser
- Check whether the optical mount overly distorts the optics
For pricing, technical or any other questions please contact the supplier
- No registration required
- No markups, no fees
- Direct contact with supplier
Contact Supplier
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 HASO4 FAST wavefront sensor is recommended for optical metrology, adaptive optics, and free-space communication that require high speed and high wavefront measurement accuracy.
The HASO4 FAST wavefront sensor has a frame rate of 1 kHz.
The features of the HASO4 FAST wavefront sensor include measurement of F/5 beams with λ/100 accuracy, simultaneous and independent phase and intensity measurements, an external trigger feature for accurate measurement time, and low latency of 2.2ms for high-performance adaptive optics.
Some applications of the HASO4 FAST wavefront sensor include quantifying the optical system's aberrations, aligning the system for optimal performance, driving a deformable mirror for high frame rate adaptive optics, and measuring the pointing stability of high frame rate lasers.
The operating specifications of the HASO4 FAST wavefront sensor include an aperture dimension of 1.2 x 1.2 mm², 16 x 16 microlenses, a maximum acquisition frequency of 1.25 kHz, a calibrated wavelength range of 400 - 900 nm, a minimum power requirement of 0.15 nW, and an external trigger TTL signal.