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Partical Reflective Coatings |
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Partial Reflection (PR) coatings provide attenuation functions and are generally applied to output mirrors of laser cavity. Our company can design the PR coating with reflectance from 10% to 99.7% to achieve the desired performance.
Wideband PR coatings are typically used at 45 degrees angle to the beam splitting of wideband light, such as 50/50，40/60，30/70 with error at around 5%.
There is a kind of super wideband PR coatings that can split beam in a wide light region from UV, visible to infrared. This coating is widely used in optical components.
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 Single Wavelength PR Coatings |
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| Wavelength (nm) |
Residual Reflectance |
| 190nm-10.6μm |
10±2%,20±3%,30±3%, 40±3%,50±3%,60±3%,
70±3%,80±3%,90±2%, 95±1.5%,98±1%,99±0.5% |
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