Scaling properties of the scattered field produced by fractal gratings

We present a study of the far-field diffraction patterns produced by highly conducting gratings that have a fractal profile of Cantor bars type. The diffraction patterns are calculated both from the Fourier transform method and from a vectorial electromagnetic model. Comparisons are made for grating...

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Guardado en:
Detalles Bibliográficos
Publicado: 1997
Materias:
Diffraction
Fractals
Surface scattering
Diffraction gratings
Electromagnetic wave diffraction
Fourier optics
Fourier transforms
Light polarization
Mathematical models
Vectors
Cantor bars
Vectorial electromagnetic models
Light scattering
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00304018_v144_n4-6_p292_Ledesma
http://hdl.handle.net/20.500.12110/paper_00304018_v144_n4-6_p292_Ledesma
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_00304018_v144_n4-6_p292_Ledesma
record_format dspace
spelling paper:paper_00304018_v144_n4-6_p292_Ledesma2023-06-08T14:55:54Z Scaling properties of the scattered field produced by fractal gratings Diffraction Fractals Surface scattering Diffraction gratings Electromagnetic wave diffraction Fourier optics Fourier transforms Fractals Light polarization Mathematical models Vectors Cantor bars Vectorial electromagnetic models Light scattering We present a study of the far-field diffraction patterns produced by highly conducting gratings that have a fractal profile of Cantor bars type. The diffraction patterns are calculated both from the Fourier transform method and from a vectorial electromagnetic model. Comparisons are made for gratings such that the size of the minimum diffractive element is similar to the wavelength of the incident light, and for both p- and s-polarizations. We find that for every case considered the diffraction pattern exhibits self-similarity features that can be related to those of the diffracting structure. © 1997 Elsevier Science B.V. 1997 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00304018_v144_n4-6_p292_Ledesma http://hdl.handle.net/20.500.12110/paper_00304018_v144_n4-6_p292_Ledesma
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Diffraction
Fractals
Surface scattering
Diffraction gratings
Electromagnetic wave diffraction
Fourier optics
Fourier transforms
Fractals
Light polarization
Mathematical models
Vectors
Cantor bars
Vectorial electromagnetic models
Light scattering
spellingShingle Diffraction
Fractals
Surface scattering
Diffraction gratings
Electromagnetic wave diffraction
Fourier optics
Fourier transforms
Fractals
Light polarization
Mathematical models
Vectors
Cantor bars
Vectorial electromagnetic models
Light scattering
Scaling properties of the scattered field produced by fractal gratings
topic_facet Diffraction
Fractals
Surface scattering
Diffraction gratings
Electromagnetic wave diffraction
Fourier optics
Fourier transforms
Fractals
Light polarization
Mathematical models
Vectors
Cantor bars
Vectorial electromagnetic models
Light scattering
description We present a study of the far-field diffraction patterns produced by highly conducting gratings that have a fractal profile of Cantor bars type. The diffraction patterns are calculated both from the Fourier transform method and from a vectorial electromagnetic model. Comparisons are made for gratings such that the size of the minimum diffractive element is similar to the wavelength of the incident light, and for both p- and s-polarizations. We find that for every case considered the diffraction pattern exhibits self-similarity features that can be related to those of the diffracting structure. © 1997 Elsevier Science B.V.
title Scaling properties of the scattered field produced by fractal gratings
title_short Scaling properties of the scattered field produced by fractal gratings
title_full Scaling properties of the scattered field produced by fractal gratings
title_fullStr Scaling properties of the scattered field produced by fractal gratings
title_full_unstemmed Scaling properties of the scattered field produced by fractal gratings
title_sort scaling properties of the scattered field produced by fractal gratings
publishDate 1997
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00304018_v144_n4-6_p292_Ledesma
http://hdl.handle.net/20.500.12110/paper_00304018_v144_n4-6_p292_Ledesma
_version_ 1768543692490014720

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