WFS Series Shack-Hartmann Wavefront Sensors
Brand: ThorLabs | Category: Scientific & Laboratory Equipment
Sensors that pair a CMOS camera with a photolithographic microlens array to measure the wavefront of a beam and decompose it into Zernike terms. They are used for optical alignment, adaptive optics and lens testing.
Technical Specifications
| Parameter | Value |
|---|---|
| Sensor heads | WFS31 general purpose, WFS40 large aperture, WFS20 high speed |
| Maximum frame rate | up to 1120 fps on the WFS20 |
| Sensor sizes | 11.25 mm x 7.03 mm, 11.26 mm x 11.26 mm or 7.20 mm x 5.40 mm |
| Wavefront accuracy | up to lambda/60; sensitivity up to lambda/200 |
| Microlens array options | 150 micrometre or 300 micrometre lenslet pitch |
| Wavelength ranges | 300 to 1100 nm (chrome mask) or 400 to 900 nm (AR coated) |
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Phone: +8801805987890 | Email: info@vvon.com.bd
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