IR Grade Calcium Fluoride Disk

IR Grade Calcium Fluoride Disk offers high optical transmission, low refractive index, and excellent chemical stability in a circular form engineered for infrared optical applications. Its wide transmission window, extending from the ultraviolet to the infrared, makes it valuable for spectroscopy, laser optics, and thermal imaging systems. Industries such as defense, aerospace, and optics employ these disks in IR windows, lenses, and beam splitters. Specific applications include spectroscopy cells for infrared analysis, protective optics in high-power CO₂ lasers, and windows in cryogenic imaging systems. Research explores calcium fluoride disks for nonlinear optical studies, radiation hardness testing, and advanced IR sensor development. The disk form provides consistent thickness, reproducibility, and ease of integration into optical systems, reinforcing its role as a critical material for high-performance infrared technologies and precision scientific investigations.