In the spirit of continuous improvement, ES2 single crystal growth technologies are already in development.

 

ES2-GSA

ES2-GSA single crystal growth technology sets a new level of excellence, creating large-diameter sapphire boules with the lowest Etch Pit Density (EPD) and top crystal quality — lineage free, with high crystal purity and high transmission in the UV range. The ES2-GSA process lends itself to custom as well as standard substrates.

 

Only precise, thorough control and execution delivers this degree of quality.

 

      200mm and 300mm diameter boules

 

      C-plane material up to 7" diameter

 

      Grown in all orientations, C, A, M, and R