A ZnSe window is a high-performance, chemically vapor-deposited optical element designed for demanding infrared applications. These windows provide an expansive transmission range from 0.5 μm to 22 μm, making them essential for high-power CO2 laser systems and thermal imaging. Engineered for durability, they offer exceptional resistance to thermal shock and maintain ultra-low IR absorption to prevent thermal lensing and energy loss.
Features
- Broad IR Transmission: Exceptional clarity from 0.5 to 22 μm, ideal for CO2 lasers and FLIR thermal imaging.
- Advanced Coating Options: Available as uncoated substrates or with high-efficiency AR coatings (Ravg <1% @ 8-12μm).
- Superior Optical Grade: Features low dispersion and an extremely low absorption coefficient for precision signal integrity.
- High Thermal Stability: Specifically designed to withstand thermal shock in high-power industrial and medical laser environments.
- Precision Manufacturing: Produced with a 60-40 scratch-dig surface quality and tight diameter tolerances of +0.0/-0.1mm.
