Nonlinear electromagnetic response of corrugated metallic gratings

We describe a theoretical formalism to study the second-harmonic generation in periodically corrugated surfaces illuminated by a plane wave. The incident wave vector is contained in the plane perpendicular to the grating grooves. Our analysis is based on the most general expression for the nonlinear...

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Autores principales: Gigli, M., Inchaussandague, M., Valencia, C., Méndez, E.
Formato: JOUR
Materias:
A-plane
Corrugated surfaces
Diffraction problem
Electromagnetic response
Free electron models
General expression
Incident waves
Isotropic medium
Metallic gratings
Nonlinear polarizations
Nonlinear susceptibilities
Numerical techniques
Rayleigh method
Numerical methods
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_07403224_v28_n8_p1940_Gigli
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_07403224_v28_n8_p1940_Gigli
record_format dspace
spelling todo:paper_07403224_v28_n8_p1940_Gigli2023-10-03T15:38:13Z Nonlinear electromagnetic response of corrugated metallic gratings Gigli, M. Inchaussandague, M. Valencia, C. Méndez, E. A-plane Corrugated surfaces Diffraction problem Electromagnetic response Free electron models General expression Incident waves Isotropic medium Metallic gratings Nonlinear polarizations Nonlinear susceptibilities Numerical techniques Rayleigh method Numerical methods We describe a theoretical formalism to study the second-harmonic generation in periodically corrugated surfaces illuminated by a plane wave. The incident wave vector is contained in the plane perpendicular to the grating grooves. Our analysis is based on the most general expression for the nonlinear polarization of a homogeneous and isotropic medium. The diffraction problem is solved using a Rayleigh method, and the numerical technique is illustrated by examples for which the nonlinear susceptibilities are calculated with a free-electron model. © 2011 Optical Society of America. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_07403224_v28_n8_p1940_Gigli
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic A-plane
Corrugated surfaces
Diffraction problem
Electromagnetic response
Free electron models
General expression
Incident waves
Isotropic medium
Metallic gratings
Nonlinear polarizations
Nonlinear susceptibilities
Numerical techniques
Rayleigh method
Numerical methods
spellingShingle A-plane
Corrugated surfaces
Diffraction problem
Electromagnetic response
Free electron models
General expression
Incident waves
Isotropic medium
Metallic gratings
Nonlinear polarizations
Nonlinear susceptibilities
Numerical techniques
Rayleigh method
Numerical methods
Gigli, M.
Inchaussandague, M.
Valencia, C.
Méndez, E.
Nonlinear electromagnetic response of corrugated metallic gratings
topic_facet A-plane
Corrugated surfaces
Diffraction problem
Electromagnetic response
Free electron models
General expression
Incident waves
Isotropic medium
Metallic gratings
Nonlinear polarizations
Nonlinear susceptibilities
Numerical techniques
Rayleigh method
Numerical methods
description We describe a theoretical formalism to study the second-harmonic generation in periodically corrugated surfaces illuminated by a plane wave. The incident wave vector is contained in the plane perpendicular to the grating grooves. Our analysis is based on the most general expression for the nonlinear polarization of a homogeneous and isotropic medium. The diffraction problem is solved using a Rayleigh method, and the numerical technique is illustrated by examples for which the nonlinear susceptibilities are calculated with a free-electron model. © 2011 Optical Society of America.
format JOUR
author Gigli, M.
Inchaussandague, M.
Valencia, C.
Méndez, E.
author_facet Gigli, M.
Inchaussandague, M.
Valencia, C.
Méndez, E.
author_sort Gigli, M.
title Nonlinear electromagnetic response of corrugated metallic gratings
title_short Nonlinear electromagnetic response of corrugated metallic gratings
title_full Nonlinear electromagnetic response of corrugated metallic gratings
title_fullStr Nonlinear electromagnetic response of corrugated metallic gratings
title_full_unstemmed Nonlinear electromagnetic response of corrugated metallic gratings
title_sort nonlinear electromagnetic response of corrugated metallic gratings
url http://hdl.handle.net/20.500.12110/paper_07403224_v28_n8_p1940_Gigli
work_keys_str_mv AT giglim nonlinearelectromagneticresponseofcorrugatedmetallicgratings
AT inchaussandaguem nonlinearelectromagneticresponseofcorrugatedmetallicgratings
AT valenciac nonlinearelectromagneticresponseofcorrugatedmetallicgratings
AT mendeze nonlinearelectromagneticresponseofcorrugatedmetallicgratings
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