Our Sapphire Windows are made from single-crystal sapphire, which is the second hardest crystal after diamond. This structural strength allows us to manufacture thinner windows with improved transmittance, making them ideal for use in laser systems and other applications that require high performance.
Round sapphire windows are respected for their outstanding characteristics, making them highly searched for in a multitude of optical and industrial ventures. Their remarkable toughness and resistance to scrapes make them most ideal for use in one of the most attempting of situations. In addition, their optical quality and passage are genuinely remarkable, making it possible for the flow of light with utmost sparkle and marginal distortion.
High Quality Round Sapphire Windows
Round Windows Diagram
Custom Specification of Sapphire Windows
| Material | Sapphire (Al2O3) |
|---|---|
| Diameter | 2.0 ~ 600 mm |
| Diameter Tolerance | Up to 0.05 mm |
| Thickness | 0.1 ~ 100 mm |
| Thickness Tolerance | +/-0.01 mm |
| Surface Quality | 60/40, 40/20 or 20/10 S/D |
| Parallelism | Up to 5 arc second |
| Edges | Ground or polished |
| Chamfer | < 0.2 mm x 45° |
| Coating | No coating or AR, HR or PR coating |
Sapphire Windows in Stock
| Part Number | Dia. | Thickness (mm) | Coating | Price |
|---|---|---|---|---|
| Rou-Win-Sapphire-10-2 | Φ10.00 mm | 2.00 mm | Uncoated | $40.00 |
| Rou-Win-Sapphire-12-1 | Φ12.50 mm | 1.00 mm | Uncoated | $42.00 |
| Rou-Win-Sapphire-20-2 | Φ20.00 mm | 2.00 mm | Uncoated | $72.00 |
| Rou-Win-Sapphire-25-1 | Φ25.40 mm | 1.00 mm | Uncoated | $118.00 |
| Rou-Win-Sapphire-50-1 | Φ50.00 mm | 1.00 mm | Uncoated | $390.00 |
| Rou-Win-Sapphire-50-1-AR | Φ50.00 mm | 1.00 mm | AR@400 - 700nm | $428.00 |
| Rou-Win-Sapphire-150-3 | Φ150.00 mm | 3.00 mm | Uncoated | $1920.00 |