Heraeus Covantics is a technology leader specializing in the manufacturing and processing of the industry’s highest purity quartz, fused silica and other high-end materials such as ceramics and composites. Applications range from industrial and medical systems, semiconductor technology to international scientific projects. Fused silica from Heraeus Covantics sets standards in photonics through exceptional purity, perfect transmission characteristics and reliable material quality. With a broad product portfolio, Heraeus Covantics provides excellent Optics and Specialty Fiber solutions for complex system components, including custom-tailored approaches, large dimensions, low absorption materials for NIR and solarization resistant for UV, as well as emerging technologies.