K9 Wedge Window
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INOUIRY
K9 wedge-shaped windows (prisms) are typically used to deflect an incident light beam into a specific direction at a set angle. When used in pairs, the output beam can be positioned in any direction within a pyramid centered on the incident beam by rotating the two wedges relative to each other.
We also offer three different antireflection coatings: uncoated, VIS coating (350-700nm), NIR coating (600-1100nm), and SWIR coating (900-1700nm).
Technical parameters with K9 Wedge Window
| Dimensional tolerance | +0/-0.1mm |
|---|---|
| Thickness tolerance | ±0.2mm |
| Surface quality | 20/10- 60/40 |
| Surface accuracy | λ/10@632.8nm per 25mm (before coating) |
| Wedge angle | 30′+-10′ |
| Chamfer | Protection<0.5mmx45° |
| Coating | Uncoated: 350nm~2.0µm; VIS Caoted@ 350~700nm; NIR Coated@ 600~1100nm; SWIR Coated@900~1700nm |
spectral curve with K9 Wedge Shape Lens Window
Inventory Parameters with K9 Wedge Prism Window
| Diameter (mm) | Thickness (mm) | Material | Coating |
|---|---|---|---|
| 12.5 | 3 | K9 | No Coated; VIS; NIR; SWIR |
| 12.7 | 3 | K9 | No Coated; VIS; NIR; SWIR |
| 25 | 6 | K9 | No Coated; VIS; NIR; SWIR |
| 25.4 | 6 | K9 | No Coated; VIS; NIR; SWIR |
| 38.1 | 10 | K9 | No Coated; VIS; NIR; SWIR |
| 50 | 10 | K9 | No Coated; VIS; NIR; SWIR |
| 50.8 | 10 | K9 | No Coated; VIS; NIR; SWIR |
If you need custom Optical Glass Flat Protective Window or bulk orders, please contact our sales team: info@borisuns.com
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