Selective Laser-induced Etching (SLE) stands as a cutting-edge production technology, for transparent brittle materials like glasses (ULE/Fused Silica/BF33) and crystals (Sapphire/YAG/Quartz). Through SLE, intricate 3D freeform structures become achievable, enabling the seamless integration of diverse functionalities such as mechanical (flexures), optical (micro lenses), and electrical functions within the 3D-optical microdevices. Read more
