Resonant modes in nested diffraction gratings

The diffraction problem of a plane wave impinging on a grating formed by nested cavities is presented. The nested cavities are formed by layers of perfectly conducting sheets that describe rectangular profiles. The problem is solved by means of the modal method, for 5 and p polarization modes. The e...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Fantino, A.N., Grosz, S.I., Skigin, D.C., Marcano O. A., Paz J.L.
Formato: CONF
Materias:
Diffraction
Eigenmodes
Gratings
Resonances
Algorithms
Diffractive optics
Eigenvalues and eigenfunctions
Light polarization
Light scattering
Microwave antennas
Problem solving
Electromagnetic response
Geometrical parameters
Radio detection and ranging (RADAR) technologies
Diffraction gratings
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_0277786X_v5622_nPART3_p1405_Fantino
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_0277786X_v5622_nPART3_p1405_Fantino
record_format dspace
spelling todo:paper_0277786X_v5622_nPART3_p1405_Fantino2023-10-03T15:16:32Z Resonant modes in nested diffraction gratings Fantino, A.N. Grosz, S.I. Skigin, D.C. Marcano O. A. Paz J.L. Diffraction Eigenmodes Gratings Resonances Algorithms Diffractive optics Eigenvalues and eigenfunctions Light polarization Light scattering Microwave antennas Problem solving Eigenmodes Electromagnetic response Geometrical parameters Radio detection and ranging (RADAR) technologies Diffraction gratings The diffraction problem of a plane wave impinging on a grating formed by nested cavities is presented. The nested cavities are formed by layers of perfectly conducting sheets that describe rectangular profiles. The problem is solved by means of the modal method, for 5 and p polarization modes. The electromagnetic response of the grating is analyzed, paying particular attention to the generation of resonances within the structure. The dependence of the resonances on the geometrical parameters of the grating is studied, and results of far and near field are shown. The results were checked and found in good agreement with those available in the literature for certain limit cases. CONF info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_0277786X_v5622_nPART3_p1405_Fantino
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
Eigenmodes
Gratings
Resonances
Algorithms
Diffractive optics
Eigenvalues and eigenfunctions
Light polarization
Light scattering
Microwave antennas
Problem solving
Eigenmodes
Electromagnetic response
Geometrical parameters
Radio detection and ranging (RADAR) technologies
Diffraction gratings
spellingShingle Diffraction
Eigenmodes
Gratings
Resonances
Algorithms
Diffractive optics
Eigenvalues and eigenfunctions
Light polarization
Light scattering
Microwave antennas
Problem solving
Eigenmodes
Electromagnetic response
Geometrical parameters
Radio detection and ranging (RADAR) technologies
Diffraction gratings
Fantino, A.N.
Grosz, S.I.
Skigin, D.C.
Marcano O. A.
Paz J.L.
Resonant modes in nested diffraction gratings
topic_facet Diffraction
Eigenmodes
Gratings
Resonances
Algorithms
Diffractive optics
Eigenvalues and eigenfunctions
Light polarization
Light scattering
Microwave antennas
Problem solving
Eigenmodes
Electromagnetic response
Geometrical parameters
Radio detection and ranging (RADAR) technologies
Diffraction gratings
description The diffraction problem of a plane wave impinging on a grating formed by nested cavities is presented. The nested cavities are formed by layers of perfectly conducting sheets that describe rectangular profiles. The problem is solved by means of the modal method, for 5 and p polarization modes. The electromagnetic response of the grating is analyzed, paying particular attention to the generation of resonances within the structure. The dependence of the resonances on the geometrical parameters of the grating is studied, and results of far and near field are shown. The results were checked and found in good agreement with those available in the literature for certain limit cases.
format CONF
author Fantino, A.N.
Grosz, S.I.
Skigin, D.C.
Marcano O. A.
Paz J.L.
author_facet Fantino, A.N.
Grosz, S.I.
Skigin, D.C.
Marcano O. A.
Paz J.L.
author_sort Fantino, A.N.
title Resonant modes in nested diffraction gratings
title_short Resonant modes in nested diffraction gratings
title_full Resonant modes in nested diffraction gratings
title_fullStr Resonant modes in nested diffraction gratings
title_full_unstemmed Resonant modes in nested diffraction gratings
title_sort resonant modes in nested diffraction gratings
url http://hdl.handle.net/20.500.12110/paper_0277786X_v5622_nPART3_p1405_Fantino
work_keys_str_mv AT fantinoan resonantmodesinnesteddiffractiongratings
AT groszsi resonantmodesinnesteddiffractiongratings
AT skigindc resonantmodesinnesteddiffractiongratings
AT marcanooa resonantmodesinnesteddiffractiongratings
AT pazjl resonantmodesinnesteddiffractiongratings
_version_ 1782024832580321280

Ejemplares similares