Wavefront sensor calibrated for 400-1100nm
The HASO4 Shack Hartmann wavefront sensor takes advantage of today’s best technology to provide unique features including:
- Full spectral range calibration over 400nm -1100 nm
- λ/100 rms absolute accuracy over 600λ dynamic range
- patented measurement of phase and intensity, simultaneously and independently
- patented microlens array technology manufactured in-house
- 20 Hz, full pupil
- WaveView or HASO v3.2, the industry’s most complete software package, included
- WaveKit (SDK of WaveView) compatible with C, LabVIEW and MATLAB
The HASO 4 Broadband is the only wavefront sensor delivering lambda/100 rms absolute accuracy*, large dynamic and high linearity over very broad wavelength range. This unique feature is possible thanks to our advanced calibration process, high quality hardware and proprietary reconstruction software.
The HASO 4 Broadband offers high measurement performance, high resolution and extended spectral calibration bandwidth. It is the most versatile wavefront sensor and is a great choice for the lab or industrial application. It has been used with success in the most demanding applications in optical metrology, microscopy and laser diagnostics.
HASO4 Broadband is delivered with WaveView, the 3rd generation of wavefront analysis software. With just a few clicks, you will get access to wavefront measurement, reconstruction etc . WaveView offers more than 150 functions and optional add-ons enable you to go even further and calculate the PSF, MTF, Strehl ratio and M².
WaveKit (or Software Development Kit – SDK) will enable you to interface the HASO 4 Broadband with any kind of OEM products and systems.
On request, customized software solutions, perfectly adapted to your application case can be developed . Our engineering team will ensure sustainable product integration and maintenance for a long product lifetime.
|Aperture dimension||7.0 x 5.2 mm²|
|Number of Microlens||68 x 50|
|Tilt dynamic range||> ± 3°|
|Focus dynamic range||±0.026 m to ± ∞|
|Repeatability (rms)||< λ/200|
|Absolute accuracy for λ between 400-600 nm
Absolute accuracy for λ between 600-1100 nm
|≤ 6nm rms
around λ/100 rms*
|Spatial sampling||around 105 µm|
|Maximum acquisition frequency||20 Hz|
|External trigger||TTL signal|
|Calibrated spectral range||400-1100 nm|
|Dimensions / Weight||46x57x57 mmᵌ/150g|
|Working temperature||15-30° C|
|Interface / Power consumption||USB 3.0 / 2.9 W|
|Ethernet / 2.9 W|
|Operating system||Windows 7 and 10|
* The absolute accuracy may slightly decrease for the wavelengths longer than 800nm. Above 950nm, the accuracy is ensured for light sources with coherence length smaller than 3 mm.