Comment on "Precision refractive index measurements of air, N2, O2, Ar, and CO2 with a frequency comb"

被引:9
作者
Kren, Petr [1 ]
机构
[1] Czech Metrol Inst, Prague 15072 5, Czech Republic
关键词
D O I
10.1364/AO.50.006484
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The measured oxygen refractive index formulas are still not sufficient for precise metrological applications. Thus, a new dispersion formula for the molecular oxygen refractive index at standard conditions is derived. The agreement of the standard air refractive index obtained from indices of its components with recent dry air refractive index formulas is within a few billionths. (C) 2011 Optical Society of America
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页码:6484 / 6485
页数:2
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