$3010-499 Piece/Pieces
$16.5≥500Piece/Pieces
| Payment Type: | T/T |
| Incoterm: | FOB,CIF,EXW |
| Transportation: | Air |
| Port: | changchun,beijing,dalian |
Model No.: RQ-BaF2 window
Brand: CCRQ
Support Customization: Oem, Odm
Place Of Origin: China
Use: Optical
Shape: Plano
Dimension: Custom Made
Dimension Tolerance: +0/-0.1mm
Flatness: lambda/4 per 25nm at 632.8nm
Surface Quality: 60-40 or better
Coating: Anti-Reflective (AR) Coatings,Single lay
Edges: Safety Beveled
Material: BaF2
| Selling Units | : | Piece/Pieces |
| Package Type | : | safty carton |
| Picture Example | : |
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80mm Diameter Single Crystal Barium Fluoride (BaF2) Windows
BaF2 Window is transparent from the ultraviolet to the infrared, from 150-200nm to 11-11.5μm, and can be used as a material to make optical components such as lenses. It is used in high quality BaF2 window Details for infrared spectroscopy, in particular in the field of fuel oil analysis. Its transmittance at 200nm is relatively low (0.60), but at 500nm it goes up to 0.96-0.97 and stays at that level until 9μm, then it starts falling off (0.85 for 10μm and 0.42 for 12μm). The refractive index is about 1.46 from 700nm to 5μm. Barium Flouride is used as a preopacifying agent and in enamel and glazing frits production. It is also used in metallurgy, as molten bath for refining aluminum.
In the most general sense, an optical windows is flat piece of material, transparent at some portion of the electromagnetic spectrum from UV to IR, that allows the desired portion of the spectrum to pass into an optical instrument unaltered. BaF2 window details are commonly used as reference surfaces, beamsplitters, or as a layer of protection between an optical instrument and the environment.
High quality BaF2 window 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.
Application:
• Defense & Aerospace
• Medical/Life Sciences
• Industrial/OEM
• Laser Fusion
• Intelligence, surveillance & reconnaissance
wavelength:
infrared (IR), visible, and ultra-violet (UV) parts of the spectrum.
We can provide deep ultraviolet ( excimer level ), ultraviolet and infrared level calcium fluoride materials and components.
We have all kinds of orientation, such as <111>,<110>,<100> etc.
We have all shapes of material, such as round rod,square plate,step,prism,wedge and so on.
We have all kinds of conventional plate,spherical and wedge in our stock.
We have the size of 4mm-200mm mono crystal and poly crystal materials and optical element.
Welcome to enquiry,we will reply you within 24 hours!
| Material | CaF2,BaF2,MgF2 single crystal upon request |
| Dimension | 5-400mm circular or square |
| Dimension Tolerance | +0/-0.1mm as request |
| Parallelism | 3arc minute(standard) |
| Surface Quality | 60/40 |
| Flatness | lambda/4 per 25nm at 632.8nm |
| Type | Circular.Square,Wedge,Customized |
| Edge | 0.2mm*45degree,others are available upon customer request |
| Coating | Anti-Reflective (AR) Coatings,Single layer MgF2 coating,Multilayer Broadband AR Coating |
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