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Koch fractals in physical optics and their Fraunhofer diffraction patterns
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SYSNO ASEP 0342293 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Koch fractals in physical optics and their Fraunhofer diffraction patterns Author(s) Horváth, P. (CZ)
Šmíd, Petr (FZU-D) RID, ORCID
Vašková, I. (CZ)
Hrabovský, M. (CZ)Number of authors 4 Source Title Optik. - : Elsevier - ISSN 0030-4026
Roč. 121, č. 2 (2010), s. 206-2134Number of pages 8 s. Language eng - English Country DE - Germany Keywords Koch fractals ; Fraunhofer diffraction patterns Subject RIV BH - Optics, Masers, Lasers R&D Projects 1M06002 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) CEZ AV0Z10100522 - FZU-D (2005-2011) UT WOS 000274737600013 DOI 10.1016/j.ijleo.2008.06.010 Annotation 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. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2011
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