Demonstration of the evanescent wave through absorption

被引：6

作者：

Weigand, R

Guerra, JM

机构：

[1] Departamento de Optica, Facultad de Ciencias Físicas, Universidad Complutense

来源：

AMERICAN JOURNAL OF PHYSICS | 1996年 / 64卷 / 07期

关键词：

D O I：

10.1119/1.18121

中图分类号：

G40 [教育学];

学科分类号：

040101 ; 120403 ;

摘要：

A simple and didactical method is proposed to make evident the presence of the evanescent wave due to total reflection by introduction of an absorption factor in the optically less-dense medium, The method permits taking precise quantitative measurements on the totally reflected beam and calculating the path length travelled by the evanescent wave in the optically less-dense medium. (C) 1996 American Association of Physics Teachers.

引用

页码：913 / 916

页数：4

共 10 条

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[9] LOTSCH HKV, 1971, OPTIK, V32, P299
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