Transmission resonances of metallic compound gratings with subwavelength slits

Transmission metallic gratings with subwavelength slits are known to produce enhanced transmitted intensity for certain resonant wavelengths. One of the mechanisms that produce these resonances is the excitation of waveguide modes inside the slits. We show that by adding slits to the period, the tra...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Skigin, D.C., Depine, R.A.
Formato: JOUR
Materias:
Phase resonances
Subwavelength slits
Transmission metallic gratings
Transmission resonances
Diffraction gratings
Metallic compounds
Waveguides
Resonance
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00319007_v95_n21_p_Skigin
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_00319007_v95_n21_p_Skigin
record_format dspace
spelling todo:paper_00319007_v95_n21_p_Skigin2023-10-03T14:43:16Z Transmission resonances of metallic compound gratings with subwavelength slits Skigin, D.C. Depine, R.A. Phase resonances Subwavelength slits Transmission metallic gratings Transmission resonances Diffraction gratings Metallic compounds Waveguides Resonance Transmission metallic gratings with subwavelength slits are known to produce enhanced transmitted intensity for certain resonant wavelengths. One of the mechanisms that produce these resonances is the excitation of waveguide modes inside the slits. We show that by adding slits to the period, the transmission maxima are widened and, simultaneously, this generates phase resonances that appear as sharp dips in the transmission response. These resonances are characterized by a significant enhancement of the interior field. © 2005 The American Physical Society. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00319007_v95_n21_p_Skigin
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Phase resonances
Subwavelength slits
Transmission metallic gratings
Transmission resonances
Diffraction gratings
Metallic compounds
Waveguides
Resonance
spellingShingle Phase resonances
Subwavelength slits
Transmission metallic gratings
Transmission resonances
Diffraction gratings
Metallic compounds
Waveguides
Resonance
Skigin, D.C.
Depine, R.A.
Transmission resonances of metallic compound gratings with subwavelength slits
topic_facet Phase resonances
Subwavelength slits
Transmission metallic gratings
Transmission resonances
Diffraction gratings
Metallic compounds
Waveguides
Resonance
description Transmission metallic gratings with subwavelength slits are known to produce enhanced transmitted intensity for certain resonant wavelengths. One of the mechanisms that produce these resonances is the excitation of waveguide modes inside the slits. We show that by adding slits to the period, the transmission maxima are widened and, simultaneously, this generates phase resonances that appear as sharp dips in the transmission response. These resonances are characterized by a significant enhancement of the interior field. © 2005 The American Physical Society.
format JOUR
author Skigin, D.C.
Depine, R.A.
author_facet Skigin, D.C.
Depine, R.A.
author_sort Skigin, D.C.
title Transmission resonances of metallic compound gratings with subwavelength slits
title_short Transmission resonances of metallic compound gratings with subwavelength slits
title_full Transmission resonances of metallic compound gratings with subwavelength slits
title_fullStr Transmission resonances of metallic compound gratings with subwavelength slits
title_full_unstemmed Transmission resonances of metallic compound gratings with subwavelength slits
title_sort transmission resonances of metallic compound gratings with subwavelength slits
url http://hdl.handle.net/20.500.12110/paper_00319007_v95_n21_p_Skigin
work_keys_str_mv AT skigindc transmissionresonancesofmetalliccompoundgratingswithsubwavelengthslits
AT depinera transmissionresonancesofmetalliccompoundgratingswithsubwavelengthslits
_version_ 1782026688718176256

Ejemplares similares