Fused Silica, BK-7, Borofloat, B270,Soda Lime Glass, Sapphire,
Quartz,Pyrex, Aluminum Nitride, Borosilicate glass. Other materials
available upon request.
wafers can also be fabricated with a SEMI notch or one or two
SEMI flats. These wafer also can be fabricated to "Utra
Thin" thickness upon requestion.