Opto Physical Properties
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DENSITY
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REFRACTIVE INDEX
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TRANSPARENCY RANGE
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EVAPORATION TEMPERATURE
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2.21g/㎝³
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1.45at 500nm
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200nm~2000nm
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1800~2200°C
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Applications: Silicon Dioxide, a kind of low index material, is used more widely than any other crystalline compound. Many excellent properties of SiO2 film have been noted, such as its transparency in visible and ultraviolet light, good property of
adherence to most of oxides film, high deposition rate,high hardness of film and
excellent environmental stability, and so on,SiO2 can be used in multilayer
coatings for laser mirrors,antireflection coatings,filters,beam splitters,and thin film capacitors.