Infrared Optical Materials

Barium Fluoride (BaF₂)

Calcium Fluoride (CaF₂)

Magnesium Fluoride (MgF₂)

Sodium Chloride (NaCl)

Potassium Chloride (KCl)
 

Potassium Bromide (KBr)
 

Fused Silica (SiO₂)

Chalcogenide Glasses (GeAsSe)

Silicon (Si)

Germanium (Ge)

Gallium Arsenide (GaAs)

Cubic Zirconia (ZrO₂:Y)
 

Sapphire (Al₂O₃)
 

Zinc Selenide (ZnSe)
 

Clear Zinc Sulfide (ZnS)
 

Polyethylene