CaF2 (Calcium Fluoride) has good performance at optical and thermo-mechanical properties,it can be used for optical Windows,spherical lens, prisms and cylinders within a wide range from 130nm to 9μm.
A groundbreaking sulfur-rich polymer lens for thermal imaging optics shows high refractive index and LWIR transparency, ...
BaF2 Windows,UV and IR windows In the most general sense, an optical window is flat piece of material, transparent at some portion of the electromagnetic spectrum from UV to IR, that allows the ...
Avantier successfully delivered a precision MgF 2 hyperspherical dome optimized for airborne optical systems, overcoming ...
A research team has fabricated a subwavelength grating from an epitaxial molybdenum diselenide (MoSe2) layer roughly 42 ...
Specialized optical coatings enable defence technologies to withstand extreme temperatures, humidity, and mechanical stress, ...