Optical diagnostics of asymmetrical fractal structures

被引：3

作者：

Angelsky, OV ^{[1
]}

Kovalchuk, AV ^{[1
]}

Maksimyak, PP ^{[1
]}

机构：

[1] Chernovtsy State Univ, Dept Correlat Opt, UA-274012 Chernovtsy, Ukraine

来源：

JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS | 1999年 / 1卷 / 01期

关键词：

fractals; asymmetry; diffraction; optical field;

D O I：

10.1088/1464-4258/1/1/014

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Diffraction of radiation by asymmetric Cantor fractals and diffraction gratings is studied. Asymmetry parameters of an object and its diffraction field are compared. It has been shown that the asymmetry coefficient of optical fields diffracted by the asymmetric fractals is acceptable for evaluation of the asymmetry degree of the studied fractals. Empirical relations among the fractal level, asymmetry of the object fractal and coefficient of asymmetry for the field diffracted on it have been obtained.

引用

页码：103 / 108

页数：6

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