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Infrared Optical Material - LaF3 Crystalline Electrodes

LaF3 is used for optical windows and lenses in the 0.2 μm - 10.5 μm regions.

Physical properties:
Refractive Index no=1.603,ne=1.597
Melting point 1.493°C
Density 5.936g/cm3
Hardness,Mohs 4.5
Cleavage plane [001]
Thermal expansion coefficient 11.9×10-6/°C
Transmission range -9μm
Thermal conductivity 51C/g.°C.CM.S
Size φ30-φ50mm
Infrared Optical Material

LaF3 Crystal