Sapphire Window
Regular specification of Optical Sapphire windows
Materials: optical sapphire(Al2O3)
Diameter Range (mm): 2.00-300.00
Diameter Tolerance (mm): +/-0.02
Thickness Range(mm): 0.10-100.00
Thickness Tolerance (mm): +/-0.02
Clear Aperture: 80%~99%
Surface Accuracy (@632.8nm):Lambda-Lambda/20 per 25mm
Surface Roughness: 0.1um per Inch
Surface Quality: 80/50, 60/40, 40/20, 20/10, 10/5
Parallelism (arcminutes): max 3.5
Orientation of Axis: customized
Coating: customized
Materials: optical sapphire(Al2O3)
Diameter Range (mm): 2.00-300.00
Diameter Tolerance (mm): +/-0.02
Thickness Range(mm): 0.10-100.00
Thickness Tolerance (mm): +/-0.02
Clear Aperture: 80%~99%
Surface Accuracy (@632.8nm):Lambda-Lambda/20 per 25mm
Surface Roughness: 0.1um per Inch
Surface Quality: 80/50, 60/40, 40/20, 20/10, 10/5
Parallelism (arcminutes): max 3.5
Orientation of Axis: customized
Coating: customized
Main Products
Sapphire substrate, Sapphire window, GaN wafer, Silicon wafer