Germanium prisms
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Germanium prisms

The transmittance range of optical germanium material is 2-14um, and its refractive index is as high as 4. Germanium lens and germanium window are widely used in thermal imaging system.

Because germanium material has high refractive index, the surface reflectivity is very high (R>30%), so optical germanium elements usually need AR coating.

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Company : Wuhan Especial Optic Co., Ltd
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Germanium prisms

The transmittance range of optical germanium material is 2-14um, and its refractive index is as high as 4. Germanium lens and germanium window are widely used in thermal imaging system.

Because germanium material has high refractive index, the surface reflectivity is very high (R>30%), so optical germanium elements usually need AR coating.

Saler Company Information

Company : Wuhan Especial Optic Co., Ltd
More Information : View
Online order registration form