In optical applications ranging from Defense/Aerospace and Instrumentation to Medical Device and Semiconductor equipment, Rubicon’s ES2 crystal growth and manufacturing technologies provide a full range of sapphire windows of high optical quality and strength, including round windows up to 300 mm or 12 inches in diameter.
Material
ES2 High Purity Sapphire (99.999%)
Crystal Quality
Optical Grades
No Grain Boundaries, Twins, Lineages, or Crack
Transmission
Best UV Grade sapphire in the industry
Orientation
C–Plane (0001)
A–Plane (11-20)
R–Plane (10-12)
M–Plane (10-10)
Random
Shape and Sizes
Round Up to 12” (300 mm)
Square/Rectangle Up to 250 mm Dimensions
Rod Stock Length
Up to 200 mm
Thickness
Up to 50mm +
Surface Finish
Fine Grind
Single or Double Side Polished
Available Options
Beveled and Chamfered Edges
Radius Corners, Custom Shapes and Features
In optical applications ranging from Defense/Aerospace and Instrumentation to Medical Device and Semiconductor equipment, Rubicon’s ES2 crystal growth and manufacturing technologies provide a full range of sapphire windows of high optical quality and strength, including round windows up to 300 mm or 12 inches in diameter.
Material
- ES2 High Purity Sapphire (99.999%)
Crystal Quality
- Optical Grades
- No Grain Boundaries, Twins, Lineages, or Crack
Transmission
- Best UV Grade sapphire in the industry
Orientation
- C–Plane (0001)
- A–Plane (11-20)
- R–Plane (10-12)
- M–Plane (10-10)
- Random
Shape and Sizes
- Round Up to 12” (300 mm)
- Square/Rectangle Up to 250 mm Dimensions
Rod Stock Length
Thickness
Surface Finish
- Fine Grind
- Single or Double Side Polished
Available Options
- Beveled and Chamfered Edges
- Radius Corners, Custom Shapes and Features
