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Optical Usage Infrared Si Silicon Window

China Optical Usage Infrared Si Silicon Window, Find details about China Optical Windows, Silicon Windows from Optical Usage Infrared Si Silicon Window

Certification
RoHS, ISO9001, CE
Customized
Customized
Coating
Silicon Windows
Trademark
YBT
Transport Package
Inner Packing----Special Protective Packing for Op
Specification
customized
Origin
Shen Yang
Certification
RoHS, ISO9001, CE
Customized
Customized
Coating
Silicon Windows
Trademark
YBT
Transport Package
Inner Packing----Special Protective Packing for Op
Specification
customized
Origin
Shen Yang

Product Description
Optical windows are falt, plane parallel plates which are often used as protective barriers for electronic sensors or detectors from outside environments. When selecting windows, please consider materials, transmission, scattering, parallelism and resisitance to certain environment or mechanical properties of the substrate.

Optical Usage Infrared Si Silicon Window
Silicon (Si) Windows
Silicon (Si) Windows manufactured from optical grade silicon are popular for the 1.2 - 7μm spectral region due to their low cost and low density. Due to its low density (half that of germanium or zinc selenide), silicon is ideal for weight sensitive applications, especially those in the 3 - 5μm region. Density is 2.329 g/cm3 and Knoop Hardness is 1150, making it harder and less brittle than germanium.
 
Diameter0.2-300mm
Thickness0.1-100mm
Dimension tolerance+/-0.1mm or +/-0.02mm
Surface quality (scratch & dig)60/40, 40/20 or better
Clear aperture>85%, >90%
Surface accuracyL/10 L/2 L
Parallelism+/-3' ,+/-30''
Bevel0.1~0.3mm x 45 degree
CoatingAR, BBAR or Custom

Shenyang Ebetter Optics Co., Ltd. offers standard and high precision optical windows in round,square, wedge shapes. We also support custom made optical windows in a variety of substrates, such as UV Fused silica, N-BK7, Germanium(Ge), Silicon(Si),Zinc Selenide(ZnSe). The high precision parallelism of 10 arc seconds, surface quality of 10/5 and flatness of λ/20.Single layer or multi-layer anti-reflection coatings are available.
                                          Silicon Windows/Si Windows
Optical Usage Infrared Si Silicon Window
Certificate
Optical Usage Infrared Si Silicon Window
Optical Usage Infrared Si Silicon Window
FAQ
Optical Usage Infrared Si Silicon Window

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