|
Piezoelectric LiNbO3 Wafer |
|
Orientation |
127.86°Y,64°Y,47.5°Y,X,Y,Z |
| Diameter |
(1)Φ76.2±0.5mm
(2) Φ100.0±0.5mm |
| Thickness |
（1）0.50±0.05mm
(2) 0.35±0.03mm |
| Bow |
≤30 |
| Taper |
≤ 20um |
| Primary Flat
Location |
Must be within ±0.20
, unless specified. |
| Primary Flat Length |
（1）22±2mm
（2）32±2mm unless specified. |
| Secondary Flat
Length |
（1）10±3mm
（2）12±3mm unless specified. |
| Surface Polish
Quality |
10/5
scratch/dig MIL-0-13830 |
| Backside Polish |
Lapped with GC240 or
GC1000 diamond sand and etched. |
| Edge Chips |
Edge rounding |
| Curie Temp |
1142±3℃ |
