Ultra Thin Sapphire Windows

Sapphire offers broad spectral transmission ranges from 0.15 to 5.5um with at least 80% transmission.
As the second hardest crystal next to diamonds. Due to its special structural strength, sapphire windows performs better transmittance and can be made in much thinner than other  optical material.

Our super sapphire polishing processes enable us to polish ultra-thin sapphire windows as thin as 200 microns with excellent tolerances for flatness, surface finish and dimensions.

Application:

Electronics devices
Semiconductor components
Medical devices
Lighting