IR windows offering is available in several IR materials
A line of windows in a variety of infrared (IR) materials includes gallium arsenide, barium fluoride, cadmium telluride, thallium bromoiodide, lithium fluoride, and AMTIR-1 chalcogenide. Designed for IR applications, each substrate material is said to have numerous advantages and disadvantages when compared to others.
Edmund Optics
Barrington, NJ