CaF2 substrate

The main performance parameters

Crystal structure:

Density:

3.18 (g/cm³)

Melting point:

1360℃

Refractive index:

1.39908 at 5mm

Solubility:

0.0017g/100g (20℃ / water)

Transmission Band:

0.13~11.3mm

Kirschner Hardness:

158.3 (100)

Elastic Coefficient:

C11=164, C12=53, C44=33.7

Visual Elasticity Limit:

36.54MPa

Thermal Conductivity:

9.71 W/K.m

Coefficient of Thermal expansion:

18.85 x 10^-6 / ℃

Cleavage Plane

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Packing:

Class-100 clean bags, in class-1000 clean room