Its abundance of silicon makes it the perfect feedstock for silicon wafer production, and fused quartz glass of nearly pure silicon dioxide is used for everything from optical communication fibers ...

The importance of HPQ cannot be overstated in the semiconductor industry. Fused quartz from Spruce Pine offers exceptional optical, mechanical, and thermal properties crucial for semiconductors ...

We work with the full spectrum of optical materials; Fused Silica, Fused Quartz, BK-7, Zerodur, Sapphire, Germanium, Silicon and Zinc Selenide. Our most common components are optical blanks, windows, ...