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Silicon

ID:FKS-IO05

Products Description:

Details:

Silicon lenses are popular for many applications in the IR. They are typically used for imaging applications in the 3-5 μ m region of the spectrum, making them excellent for security and military applications. They can also be used to collimate infrared lasers. These lenses are coated with a BBAR coating that provides 98% transmission in the 3-5 μ m spectral range.


Guide for IR materials
Wavelength Range
Substrate Material
150 nm - 5.0 μm
Sapphire
180 nm - 8.0 μm
Calcium Fluoride (CaF2)
200 nm - 6.0 μm
Magnesium Fluoride (MgF2)
600 nm - 16 µm
Zinc Selenide (ZnSe)
1.2 - 8.0 μm
Silicon (Si)
2.0 - 16 μm
Germanium (Ge)


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