The coating process of calcium fluoride materials can be carried out using methods such as physical vapor deposition, chemical vapor deposition, or sputtering. Physical vapor deposition method. Heat calcium fluoride to high temperature, evaporate and deposit it on the substrate to form an optical film. Chemical vapor deposition method

In this study, calcium fluoride (CaF 2) thin films have been prepared by Thermionic Vacuum Arc (TVA) technique on glass substrates. In this technique CaF 2 thin films are produced by condensing the plasma of anode material generated in the TVA setup under high vacuum conditions on glass substrates.

The low refractive index and high transmission characteristics of Calcium Fluoride make it an excellent sputter target for the production of anti-reflective and other optical coatings. Furthermore, due to its wide transmission range, Calcium Fluoride is also used in the manufacture of infrared optics, including windows, lenses, and spectrometer ...

Corning® OptiGrade™ Calcium Fluoride is an ultra-clear, durable crystalline material engineered to withstand and direct the short-wavelength laser light in photolithography. Corning processes the product into pre-finished blanks for lenses to enable this precise imaging.

Calcium fluoride (CaF2) is deposited via vacuum thermal evaporation on borosilicate glass to produce an anti-reflection coating for use in solar modules. Macleod’s essential simulation is used to optimize the thickness of the CaF2 coating on the glass.