QUARTZ PLATES AS SECONDARY STANDARDS OF SPECTRAL TRANSMITTANCE

被引:0
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作者
VOROBEV, VG
KRUGLYAKOVA, MA
NIKITIN, VA
SMIRNOV, VA
机构
来源
SOVIET JOURNAL OF OPTICAL TECHNOLOGY | 1991年 / 58卷 / 02期
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D O I
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中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Plates of KI quartz having thicknesses of 0.5-8 mm, suitable for checking various (including grille) IR spectrophotometers, are proposed as secondary standards, reproducing transmittance values from 0.67 to 0.001. The plates are certified for the wave numbers 2183 and 2255 cm-1 with transmittance errors from +/- 0.002 to +/- 0.0001.
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页码:78 / 80
页数:3
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