Laser focus lens
We offer laser focusing lenses for use in laser sources, optical path design, spot shaping and other laser or die assemblies, as well as in laser equipment or systems such as cutting, welding and marking. Common substrates are glass, quartz, zinc selenide and, less commonly, monocrystalline silicon germanium. ……
Our laser focusing lenses have excellent performance in the field of gas lasers, semiconductor lasers and fiber lasers. Typical applications are 248nm, 355nm, 808nm, 1064nm, 2940nm, 10.6um, spherical focusing lenses, cylindrical focusing lenses, and customer-specific focusing lenses.
Laser protection window is mainly used to block debris splash in laser cutting and prevent splash from damaging the lens. Both sides are coated with a high damage threshold (>15J/cm2) transmission enhancement film to reduce reflections. Widely used in laser cutting, laser marking and other applications. Product shapes are mostly circular, square, cylindrical, and wedge-angle shapes. Typical uses are in YAG and CO2 laser systems.