Sigma Optics Infrared Window (Silicon)

Due to the presence of single-crystal silicon in semiconductors1.2~6MmThe infrared wavelength range has no absorption and can be used as an optical component for infrared radiation.

A window made of this silicon crystal material.

Due to the inability to transmit wavelengths1MmThe following light can be used as an infrared transmission filter.

It can also be used as a silicon substrate for various experiments.

Due to its high thermal conductivity, it can be used as a substrate for high-energy laser mirrors.

information

▶ Additionally, there is a ZnSe infrared window that allows partial visible light to pass through.

W3152

▶ We also undertake the manufacturing of non catalog product sizes or wedge-shaped processing products.

Attention

▶ Silicon windows have a metallic luster, and visible light is reflected and absorbed, but cannot pass through.

▶ The transmittance of silicon windows is about 53% due to surface reflection (27% (measured value)) loss.

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