Diameter 75mm Thickness 3mm Optical IR Baf2 Plate for Infrared /Uvwindow

China Diameter 75mm Thickness 3mm Optical IR Baf2 Plate for Infrared /Uvwindow, Find details about China Optical Windows, Baf2 Wafer Windows from Diameter 75mm Thickness 3mm Optical IR Baf2 Plate for Infrared /Uvwindow

Certification
RoHS, ISO9001, CE
Customized
Customized
Transport Package
Inner Packing----Special Protective Packing for Op
Specification
customized
Origin
Shen Yang
Certification
RoHS, ISO9001, CE
Customized
Customized
Transport Package
Inner Packing----Special Protective Packing for Op
Specification
customized
Origin
Shen Yang
Diameter 75mm Thickness 3mm Optical IR Baf2 Plate for Infrared /Uvwindow
Barium Fluoride Window/BaF2 window
Barium Fluoride (BaF2) Windows can be used in a variety of applications, such as infrared spectroscopy, due to their wide broadband transmission that extends from the deep ultraviolet to the long-wave infrared. Barium fluoride's low index of refraction of 1.48 provides high transmission without the need for anti-reflection coatings. Barium fluoride windows can be used up to 800°C in a dry environment, but prolonged exposure to moisture can degrade transmission in the vacuum ultraviolet range. While barium fluoride windows are less resistant to water than calcium fluoride, BaF2 windows are the most resistant optical fluoride to high-energy radiation, but feature lower UV transmittance. BaF2 has a Knoop hardness of 82.

Note: These optical windows are very sensitive to thermal shock.
 
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.
                                    Barium Fluoride Window/BaF2 window
Diameter 75mm Thickness 3mm Optical IR Baf2 Plate for Infrared /Uvwindow


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Diameter 75mm Thickness 3mm Optical IR Baf2 Plate for Infrared /Uvwindow
Diameter 75mm Thickness 3mm Optical IR Baf2 Plate for Infrared /Uvwindow
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Diameter 75mm Thickness 3mm Optical IR Baf2 Plate for Infrared /Uvwindow