Requirements
| Product | Specification/mm | |
LBO crystal 2-side polishing Uncoated | 3×3×10 mm | theta – 90 deg, Phi – 2.5 deg |
theta – 90 deg, Phi – 5.4 deg | ||
Process Indicators
- 2-side polishing
- Thickness/Diameter Tolerance ±0.10 mm
- Surface Quality ’40/20
- Parallel 1ˊ
- Perpendicular 30ˊ
- Clear Aperture >90%
- Chamfer <0.2×45°
Pictures
