Sapphire Ingot is typically used as raw material for further fabrication. Rubicon offers optical grade sapphire ingot, including UV and IR grade. In addition to standard sizes and orientations, orientation offsets and orientation flats are available upon request. Ingots are supplied with surfaces “As Cored” or “Fine Ground” to maximize customer flexibility in final processing.
Material
ES2 High Purity Sapphire (99.999%)
Crystal Quality
Optical Grades
No Grain Boundaries, Twins, Lineages, or Crack
Transmission
UV Grade, IR Grade
Orientation
C–Plane (0001)
A–Plane (11-20)
R–Plane (10-12)
M–Plane (10-10)
Random
Orientation Tilt Tolerance
Customer Preference
up to 6” ±0.05
up to 8” ±0.10
Diameter
Up to 300 mm
Length
Up to 200mm
Surface Finish
As Cored
Fine Ground
Available Options
Primary and Secondary Orientation Flats
Precision Orientation Off Set
Orientation Notch
Sapphire Ingot is typically used as raw material for further fabrication. Rubicon offers optical grade sapphire ingot, including UV and IR grade. In addition to standard sizes and orientations, orientation offsets and orientation flats are available upon request. Ingots are supplied with surfaces “As Cored” or “Fine Ground” to maximize customer flexibility in final processing.
Material
- ES2 High Purity Sapphire (99.999%)
Crystal Quality
- Optical Grades
- No Grain Boundaries, Twins, Lineages, or Crack
Transmission
Orientation
- C–Plane (0001)
- A–Plane (11-20)
- R–Plane (10-12)
- M–Plane (10-10)
- Random
Orientation Tilt Tolerance
- Customer Preference
- up to 6” ±0.05
- up to 8” ±0.10
Diameter
Length
Surface Finish
Available Options
- Primary and Secondary Orientation Flats
- Precision Orientation Off Set
- Orientation Notch
