Improved retroreflection method for measuring the refractive index of liquids

被引：5
|
作者：
Shao, Duo [1 ]
Tian, Linghao [1 ]
Chen, Jingfei [1 ]
Chen, Xianfeng [1 ]
机构：
[1] Shanghai Jiao Tong Univ, Dept Phys, State Key Lab Fiber Opt Local Area Commun Network, Shanghai 200240, Peoples R China
来源：
APPLIED OPTICS | 2010年 / 49卷 / 16期
基金：
中国国家自然科学基金;
关键词：
CRYSTALLIZATION; CRYSTAL;
D O I：
10.1364/AO.49.003049
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We propose a new method for measuring the refractive index of liquids with high precision; the method is based on use of the optical fiber end face. As an example, we investigated the refractive index of sugar solution under varying conditions tens of times. The results show that this method has the advantage of higher stability and repeatability. The concentration and the temperature-dependent refractive index of the sugar solution is also experimentally studied. (c) 2010 Optical Society of America
引用
收藏
页码：3049 / 3052
页数：4
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