New method for measuring refractive index of liquids

被引：0
|
作者：
Kozlov, V [1 ]
Merkulov, D [1 ]
Vilitis, O [1 ]
机构：
[1] Latvian Acad Sci, Inst Phys Energet, LV-1006 Riga, Latvia
来源：
SMART OPTICAL INORGANIC STRUCTURES AND DEVICES | 2001年 / 4318卷
关键词：
refractometer; liquids;
D O I：
暂无
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The paper discusses the peculiarities in measuring the refractive index of a liquid by means of detector using a plane-parallel plate as a simple measuring element and collimated light beam from laser diode. It is shown that, thanks to the splitting of refracted beam into two components at the exit face of the measuring element, it is possible to achieve resolution of the detector about 10(-5) within the whole range of refractive index measurements.
引用
收藏
页码：89 / 92
页数：4
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