MATERIALS

Novotech offers optical blanks and finished polished parts in a variety of optical crystal materials:  Germanium (Ge), EMI grade Germanium, Silicon (Si), Float Zone Silicon (FZ-Si), High Resistivity Float Zone Silicon (HRFZ-Si), Zinc Selenide (ZnSe), Zinc Sulfide MS / Cleartran (ZnS), Calcium Fluoride(CaF2), Gallium Arsenide (GaAs), Barium Fluoride (BaF2), Magnesium Fluoride (MgF2)
Different shapes of optical components are available – spherical, elliptical, rectangular, plano-plano, plano-convex/concave, meniscus, wedges, rods.