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Wave-front sensor

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Classification:

Optical communication products

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Technical Specifications.The following is just an example. For more lens parameters, please contact us.

Main functions:

This product can display wavefront, array light spot images, and Zernike coefficients. It can store images, slopes, and Zernike coefficients. It can set thresholds, remove background noise, calibrate the background, and measure the relative changes in wavefront.

Advantages:

1. Compact size and compact structure;

2. High stability and repeatability;

3. Simple and rapid setup of measurement optical path.

Application:

1. Laser wavefront phase detection;

2. Adaptive optics application;

3. Measurement of atmospheric turbulence-induced wavefront distortion.

Specifications：

Parameter	WFS-SH-HS	WFS-SH-LA	WFS-SH-HP
Wavelength Range	400-1100nm
Number of sub-apertures	9x9	60x60	48x48
Number of pixels in the single-aperture aperture	25x25	15x15	21x21
Effective Focal Length	5.7mm	6.3mm	11.7mm
Sampling frequency	≥814Hz@81 sampling site	≥200Hz@3600 Sampling site	≥200Hz@2304 Sampling site
Detection aperture	≥D2.1mm	≥D4.5mm	≥D4.8mm
measurement accuracy	Better than λ/25	Better than λ/25	Better than λ/50
Working Temperature	10º-35º
Network Interface	USB3.0 Gigabit network interface can be customized.