Brand: ThorLabs | Category: Scientific & Laboratory Equipment

Compound zero-order retarders made by pairing two multi-order crystalline quartz plates with crossed axes. The result rotates linear polarisation with much less temperature and wavelength dependence than a single multi-order plate.
| Parameter | Value |
|---|---|
| Material | crystalline quartz, air-spaced design |
| Retardance accuracy | better than lambda/300 typical |
| Beam deviation | less than 10 arcsec |
| Surface quality | 20-10 scratch-dig |
| Reflectance at the design wavelength | less than 0.25% per surface |
| Specification | Design wavelengths from 266 nm to 2020 nm, 1/2" and 1" optic options |
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Contact Vvon Technologies Limited about ThorLabs equipment requirements in Bangladesh.
Phone: +8801805987890 | Email: info@vvon.com.bd
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