Tomographic investigation of the refractive index profiling using speckle photography technique

被引：4

作者：

ElGhandoor, H

机构：

[1] Physics Department, Faculty of Science, Ain Shams University, Cairo

来源：

OPTICS COMMUNICATIONS | 1997年 / 133卷 / 1-6期

关键词：

D O I：

10.1016/S0030-4018(96)00466-X

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A multiple-exposure speckle photography technique has been applied to record the deflection angle of light travelling through hot air around a candle flame for different viewing angles (projections) along a line for each of eight specklegrams. The obtained data has been used to provide input data for the tomographic reconstruction program to construct a three-dimensional refractive index distribution.

引用

页码：33 / 38

页数：6

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