Zinc selenide lens element ZLY600

infraredprecisionoptical

ZnSe is a transparent light yellow polycrystalline substance with a transmission range of 0.5-21μm. ZnSe windows and lenses are precision optical components commonly used in thermal imaging, high-power CO2 laser systems, and life sciences. The melting point of zinc selenide is 1525°C, and the thermal conductivity at 298K is 18 W m-1 K-1. The coefficient of thermal expansion at 273K is 7.1 x 10-6 /°C. Therefore, the Cvd Znse Lens has high thermal shock resistance. The zinc selenide Laser Focus Lens is an excellent material choice for infrared lenses and is suitable for applications with wavelengths between 600 nm and 16 μm. ZnSe Windows and Lens low absorption coefficient makes it very suitable for applications/instruments involving CO2 lasers. In the mid-infrared region, its group velocity dispersion (GVD) is very low, so it is very suitable for applications using femtosecond infrared pulses. Zoolied Inc. offers a variety of laser Optical Lens and windows, such as laser Optical Aspherical Lens, Laser Welding Laser Crystal Rod, and Ir Znse Windows. In order to meet the diverse needs of customers, Zoolied provides a variety of laser materials such as zinc selenide (ZnSe) windows, germanium (Ge) windows, silicon (Si) windows, ( BaF2) windows, calcium fluoride (CaF2) windows; Fused Silica windows used in the ultraviolet (UV) spectral band; K9 windows used in the visible light (VIS) spectral band, etc. Looking for ideal laser focus lens and window Manufacturer & supplier? We have a wide selection at great prices to help you get creative. All the laser mirrors, Lens and optical laser crystal rod with coating and uncoatind are quality guaranteed.