Optical Parallel Synthetic Fused Silica 20mm 5mm Thick λ/20
OPSQ-20C05-20-2
Optical Parallels are precision substrates polished on both sides with excellent surface quality and surface flatness. These substrates can be used with thin film coatings to make custom windows and beamsplitters.
◦The Optical Parallels are available in synthetic fused silica for high ultraviolet transmission, and a synthetic fused silica for excimer laser that can be used for KrF excimer laser (248nm).
◦The high accuracy of the substrate parallels does not change the angle of the transmitted beam when you insert it parallel to the substrate perpendicular to the optical path of the laser.
◦The high surface precision substrate can also be used instead of a Newton test plate.
◦The high accuracy of the substrate parallels does not change the angle of the transmitted beam when you insert it parallel to the substrate perpendicular to the optical path of the laser.
◦The high surface precision substrate can also be used instead of a Newton test plate.
| Name | Optical Parallel Synthetic Fused Silica 20mm 5mm Thick λ/20 |
|---|---|
| Weight | 0.0050kgs |
| Standard Coatings Available | Yes |
| Guide |
|
| Remark | - |
| Attention |
|
| Diameter φD | 20mm |
| Material | Synthetic fused silica |
| Clear aperture | 90% of the diameter |
| Diameter | 20mm |
| Thickness t | 5mm |
| Surface Flatness | Lambda/20 |
| Parallelism | Less Than 00' 02" |
| Surface Quality (Scratch-Dig) | 20-10 |
In stock
SKU
OPSQ-20C05-20-2
£148.20
Optical Parallels are precision substrates polished on both sides with excellent surface quality and surface flatness. These substrates can be used with thin film coatings to make custom windows and beamsplitters.
Resources & Downloads
Related Products
Check items to add to the cart or
