详细描述
Sapphire Wafers
| Specifications | Sapphire Wafers |
| Diameter | 2" (50.8 mm) 3" (76.2 mm) 100 mm 125 mm 150 mm 200 mm |
| Growth | Kyropolos HEM |
| Purity | ≥99.99 % |
| Orientation | C-Plane (0001) A-Plane (11-20) R-Plane (1-102) M-Plane (10-10) |
| Surface Finish | Optical Polished Epi-Polished Fine Ground As Lapped |
| Surface roughness | Polished: Ra<=0.3 nm Fine Ground: <1 µm As Lapped: <1 µm |