CVD Diamond has been recognized an ideal material for various applications because of its outstanding properties which includes extreme hardness and strength, high thermal conductivity, low thermal expansion, excellent dielectric properties, resistance to chemical attack, and optical transmission over a wide spectral range. It can be widely used in complex tooling and machining processes, thermal-management applications, semiconductor industry and microwave engineering. Microwave-Transparent Windows and Optics We supply high-quality diamond optical products that are transparent in the microwave region with a wide range of size and thickness. With our cutting-edge laser technologies, we can customize the optical windows in any shape and dimension according to clients requirement. Specifications: Diameter of 65mm (F150mm on request) Double side surface roughness: Ra 10nm Flatness: 4um/cm With higher transparency Thickness less than 0.5mm Can be laser cut to any size and shapes