Ultrafast laser mirrors with a coated primary surface are essential for high-precision applications requiring minimal reflectance loss and enhanced durability. These mirrors feature substrate materials like UV Grade Fused Silica, with surface quality specifications ranging from 20-10 to 10-5 scratch-dig and surface flatness over the clear aperture from Lambda/8 to Lambda/2 at 633nm. Key suppliers such as Optoman provide a range of options to suit various ultrafast laser systems. On FindLight, you can compare technical specifications, request pricing, and connect with manufacturers directly.