Analysis of the selected optical parameters of filters protecting against hazardous infrared radiation |
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| Authors: | Grzegorz Gralewicz Grzegorz Owczarek |
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| Institution: | 1. Central Institute for Labour Protection – National Research Institute (CIOP-PIB), ?ód?, Polandgrgra@ciop.lodz.pl;3. Central Institute for Labour Protection – National Research Institute (CIOP-PIB), ?ód?, Poland |
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| Abstract: | The paper analyses the selected optical parameters of protective optic filters used for protection of the eyes against hazardous radiation within the visible (VIS) and near infrared (NIR) spectrum range. The indexes characterizing transmission and reflection of optic radiation incident on the filter are compared. As it follows from the completed analysis, the newly developed interference filters provide more effective blocking of infrared radiation in comparison with the currently used protective filters. |
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| Keywords: | optical filters interference filters infrared radiation |
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