Visible-Light Window
Optical windows are flat, optically transparent components designed to meet transmission requirements over specific wavelength ranges while reducing reflection and absorption. They are commonly used as protective elements in electro-optical systems. Since windows should not introduce optical power into a system, they are typically designed according to material transmission properties, mechanical properties and optical surface specifications.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Material | Glass / Fused Silica / Crystals / Metal |
| Diameter | 5–200 mm |
| Thickness | 0.2–25 mm |
| Best Irregularity [P-V] | λ/10 |
| Best Irregularity [RMS] | λ/50 |
| Best Surface Quality | 10/5 |
| Best Roughness Ra | 0.3 nm |
| Coating | AR @ UV, VIS, NIR (available for customize) |
| Diameter [customized] | up to 1.2 |
Datasheet
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Supplier Information
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