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Germanium material(Ge)

Germanium material(Ge)

product description

ICC provides optical germanium blank processing, finished component processing, and coating services to meet your various needs.

Applications :

Product Advantage :

Product Parameters :

Coefficient of Thermal Expansion
25 °C (/°K)

2.6X10-6

Thermal Conductivity (W/m·K)

163

Melting Point (°C)

1690

Density (g/cm3)

2.33

Young’s Modulus (GPa)

103.91

Poisson’s Ratio

0.28

Shear Modulus (GPa)

79.92

Mohs Hardness

7

Refractive index as a function of wavelength for selected temperatures

Thermo-optic coefficient (dndT) as a function of wavelength for selected temperatures

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