The sapphire optical wedge window has similar function with traditional optical window. It also has two well-polished planes, and the two planes form a angle. Sapphire wedge can be used as isolating components. In addition to features similar to normal wedge windows, the sapphire wedge window has a harder, stronger, and more wear-resistant properties. It is widely used in some special environments.
Sapphire windows with hole are frequently used in aircraft equipment and sensors due to their exceptional durability and corrosion resistance, as well as their great temperature resistance and extremely wide spectrum transmission range.
Sapphire Rectangualr Windows with hole
Rectangualr Windows with hole Diagram
Specifications of Sapphire Window with Holes
| Material | Sapphire (Al2O3) |
|---|---|
| Diameter | 2mm ~ 600mm |
| Diameter Tolerance | +/-0.02 mm |
| Thickness | 0.1mm ~ 100mm |
| Thickness Tolerance | +/-0.01 mm |
| Surface Quality | 60/40, 40/20 or 20/10 S/D |
| Parallelism | 30 arc sec |
| Chamfer/Bevel | < 0.25 mm x 45° |
| Coating | No coating or custom coating request |
Price list and specification index
| Part Number | Dia. | Hole Dia. | Thickness | Coating | Price |
|---|---|---|---|---|---|
| Hole-Win-Sapphire-001 | Φ25.40 mm | Φ3.20 mm | 1.00 mm | Uncoated | $105.00 |
| Hole-Win-Sapphire-002 | Φ25.40 mm | Φ6.35 mm | 1.00 mm | Uncoated | $105.00 |
| Hole-Win-Sapphire-003 | Φ25.40 mm | Φ12.70 mm | 1.00 mm | Uncoated | $105.00 |
