A simple method for measuring the refractive index of a plate

被引：4
|
作者：
Tavassoly, MT
机构：
[1] IASBS, Gava Zang, Zanjan, Iran
[2] Univ Tehran, Dept Phys, Tehran, Iran
来源：
OPTICS AND LASERS IN ENGINEERING | 2001年 / 35卷 / 06期
关键词：
High pressure engineering - Optical variables measurement;
D O I：
10.1016/S0143-8166(01)00019-7
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A simple and reliable method for measuring the refractive indices of plate samples is introduced. The method exploits the maximum separation distance of the beams reflected from the surfaces: of the plate. The precision of the technique is comparable by that is obtained for prism samples using available techniques. The technique can be also applied to liquids and gases at high pressures. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：397 / 402
页数：6
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