Sapphire windows are widely used in medical science, communications, lasers, infrared, electronics, measuring instruments, military, aerospace, and other high-tech industries. Typical applications are gas and air monitors and analyzers, sensors and detectors, viewports, cover windows, bar code readers, and other optical applications.
CRYSCORE provides coated and uncoated high-quality sapphire windows with excellent performance, perfect for your applications.
| Item | 10mm x 10mm C-plane(0001) 500μm Sapphire Windows |
| Crystal Materials | 99,999%, High Purity, Monocrystalline Al2O3 |
| Grade | Prime, Epi-Polished |
| Surface Orientation | C-plane(0001) |
| Size | 10.0 mm +/- 0.05 mm x 10.0 mm +/- 0.05 mm |
| Thickness | 500 μm +/- 25 μm |
| Front Surface | Optical polished, Scratch / Dig < 10 / 5 |
| Epi-polished, Ra < 0.2 nm (by AFM) | |
| Back Surface | Optical polished, Scratch / Dig < 10 / 5 |
| Epi-polished, Ra < 0.2 nm (by AFM) | |
| TTV | < 5 μm |
| BOW | < 5 μm |
| WARP | < 5 μm |
| Cleaning / Packaging | Class 100 cleanroom cleaning and vacuum packaging, single piece packaging. |
Note: Custom sapphire windows with any orientation and any thickness can be provided.
An Introduction to Silicon on Sapphire Technology
Coating and Metal Coating of Sapphire Windows
Introduction to the Manufacturing Process of Sapphire Ingot
