Rubicon provides stress-free, ultra-clean lapped blanks & polished wafers and windows. We meet the evolving specifications of our customers in the defense, medical and optical markets by controlling precise orientation, consistent global and local site flatness, and with low TTV. Rubicon also specializes in providing Ultra-thin Sapphire wafers and windows, as thin as 200 µm, which are frequently used in specialty lighting, medical devices and consumer electronics markets. Superior crystal quality, dimensional accuracy and consistency from part to part improve our customers’  product yields.