Koch fractals in physical optics and their Fraunhofer diffraction patterns

被引：13
|
作者：
Horvath, Pavel
Smid, Petr [1 ]
Vaskova, Ivana
Hrabovsky, Miroslav
机构：
[1] Palacky Univ, Joint Lab Opt, Olomouc 77207, Czech Republic
来源：
OPTIK | 2010年 / 121卷 / 02期
关键词：
Fractals; Diffractals; Physical optics;
D O I：
10.1016/j.ijleo.2008.06.010
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
This paper gives an overview of the utilization of fractals in physical optics, especially of Koch fractals and their diffractals. The term fractal itself is defined and some basic characteristics of fractals are mentioned. Constructions of the most typical Koch curves are also depicted. Laser diffraction experiments using regular, random and modified Koch curves are described and the corresponding diffraction patterns (intensity distributions of diffractals) are shown. Some interesting properties of these diffraction patterns are discussed. (C) 2008 Elsevier GmbH. All rights reserved.
引用
收藏
页码：206 / 213
页数：8
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