Optical windows are used to separate two different environments while still allowing light to pass through. Advanced Optics manufactures optical windows made of low expansion borosilicate glass and fused silica up to 8 inches in diameter to meet various demanding applications. Surface flatness of λ/4 and λ/10 are available in low expansion borosilicate glass and λ/10 and λ/20 in fused silica. Custom coatings and sizes are available to meet your requirements and we offer free engineering services.
Many of our in-stock optical windows are manufactured from high purity synthetic fused silica. Fused silica provides superior transmission characteristics, a high degree of purity, exceptional environmental durability, and a low coefficient of thermal expansion.
| Advanced Optics, Inc. | |
|---|---|
| Product Category | Optical Windows |
| Product Number | Precision Grade |
| Product Name | Optical Windows |
| Window Type | Plane |
| Wavelength Range | 0.1880 to 3000 nm (1.88 to 30000 Å) |
| Window Material | Borosilicate Glass and Fused Silica |
| Windows Features | No Coating; Anti-Reflection Coating (optional feature) |
