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1) № ARAl2O3-(0.7-0.9)-1.06-1.57-(3-5)
Anti-reflecting coating on Sapphire ( Al2O3 ) at (0.7-0.9)+(1-1.57)+(3-5) um.
( High radiation durability )
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ARAl2O3-(0.7-0.9)-1.06-1.57-(3-5)
Anti-reflecting coating on Sapphire ( Al2O3 )
reflection from one coated side (theoretical) |
ARAl2O3-(0.7-0.9)-1.06-1.57-(3-5)
Anti-reflecting coating on Sapphire ( Al2O3 )
transmittance of a sample coated from both sides (theoretical) |
 
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2) № ARAl2O3-3.5-5
Anti-reflecting coating on Sapphire ( Al2O3 ) at 3.5-5 um.
Anti-reflection coatings for other wavelengths, required by customers, are also possible for visible and IR range.
( High radiation durability )
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ARAl2O3-3.5-5
Anti-reflecting coating on Sapphire ( Al2O3 ) at 3.5-5um
reflection from one coated side (theoretical) |
ARAl2O3-3.5-5
Anti-reflecting coating on Sapphire ( Al2O3 ) at 3.5-5um
transmittance of a sample coated from both sides (theoretical) |
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| Anti-reflecting coatings are used to increase the transparency of optical systems by the decrease of reflection losses at surfaces of optical components. Under such effect intensity and contrast of an image increase that is achieved as the result of the reduce of light scattering which forms flashes and other defects of images. The most considerable rise of light flow due to the presence of anti-reflection coatings takes place in multi-component systems and systems that contain high-refracting components. |
