Diao, ZhaoluZhaoluDiaoDirks, Jan-HenningJan-HenningDirksSpatz, Joachim P.Joachim P.Spatz2022-07-222022-07-222016978-1-943580-11-82160-9020https://media.suub.uni-bremen.de/handle/elib/6059Here we show the use of nanostructured fused silica substrates with well-controlled geometry and refractive index profiles to provide ultra-low reflectance (0.015%) and nearly perfect transmittance (99.9%) per side over a broad range of wavelengths. Anti-reflective surfaces using such nanostructures will allow the design of more durable and powerful laser systems.enAlle Rechte vorbehaltenAlle Rechte vorbehaltenfused silicahigh power laserslaser applicationsrefractive indexsurfaces80Konferenzbeitrag