Correlation properties of simulated speckle effect modified by a fractal

Ivana Hamarová; Pavel Horváth; Petr Šmíd; Miroslav Hrabovský

doi:10.1117/12.2007274

18 December 2012 Correlation properties of simulated speckle effect modified by a fractal

Ivana Hamarová, Pavel Horváth, Petr Šmíd, Miroslav Hrabovský

Proceedings Volume 8697, 18th Czech-Polish-Slovak Optical Conference on Wave and Quantum Aspects of Contemporary Optics; 86970A (2012) https://doi.org/10.1117/12.2007274
Event: 18th Czech-Polish-Slovak Optical Conference on Wave and Quantum Aspects of Contemporary Optics, 2012, Ostravice, Czech Republic

Abstract

In this contribution the fractal speckle effect is simulated by means of a modification of the proposed numerical model of propagation of ordinary speckle effect. The modification is based on an illumination of a rough object surface by a diffractal – a wave diffracted on an amplitude fractal transparent. The correlation properties of simulated fractal speckle propagated in free space at various angles of observation are investigated with regard to a fractal dimension of the amplitude transparent.

Citation Download Citation

Ivana Hamarová, Pavel Horváth, Petr Šmíd, and Miroslav Hrabovský "Correlation properties of simulated speckle effect modified by a fractal", Proc. SPIE 8697, 18th Czech-Polish-Slovak Optical Conference on Wave and Quantum Aspects of Contemporary Optics, 86970A (18 December 2012); https://doi.org/10.1117/12.2007274

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