Model for frequency-dependent nonlinear propagation in 2D-decorated nanowires

"We show that 2D-decorated silicon nanowires exhibit a strong frequency dependence of the real (Kerr) and imaginary (two-photon absorption) nonlinear coefficients. In this setting, we demonstrate that the usual extension of the nonlinear Schr¨odinger equation used to model propagation in this t...

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Autores principales: Linale, N., Bonetti, Juan I., Sánchez, Alfredo D., Fierens, Pablo Ignacio, Grosz, Diego
Formato: Artículos de Publicaciones Periódicas
Lenguaje:Inglés
Publicado: 2022
Materias:
OPTICA NO LINEAL
ALAMBRES ELECTRICOS
Acceso en línea:http://ri.itba.edu.ar/handle/123456789/3895
Aporte de:
Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA) de Instituto Tecnológico de Buenos Aires (ITBA)
id I32-R138-123456789-3895
record_format dspace
spelling I32-R138-123456789-38952022-12-07T13:07:04Z Model for frequency-dependent nonlinear propagation in 2D-decorated nanowires Linale, N. Bonetti, Juan I. Sánchez, Alfredo D. Fierens, Pablo Ignacio Grosz, Diego OPTICA NO LINEAL ALAMBRES ELECTRICOS "We show that 2D-decorated silicon nanowires exhibit a strong frequency dependence of the real (Kerr) and imaginary (two-photon absorption) nonlinear coefficients. In this setting, we demonstrate that the usual extension of the nonlinear Schr¨odinger equation used to model propagation in this type of waveguides is rendered inadequate. Hence, we introduce a new modeling framework to tackle the frequency dependence of the nonlinear coefficients in 2D-decorated." nanowires, and present an example of its application to the relevant case of supercontinuum generation in graphene- and graphene-oxide decorated silicon nanowires 2022-05-27T18:35:21Z 2022-05-27T18:35:21Z 2021-03 Artículos de Publicaciones Periódicas 1558-1713 http://ri.itba.edu.ar/handle/123456789/3895 en info:eu-repo/semantics/altIdentifier/doi/10.1109/JQE.2021.3082523 application/pdf
institution Instituto Tecnológico de Buenos Aires (ITBA)
institution_str I-32
repository_str R-138
collection Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA)
language Inglés
topic OPTICA NO LINEAL
ALAMBRES ELECTRICOS
spellingShingle OPTICA NO LINEAL
ALAMBRES ELECTRICOS
Linale, N.
Bonetti, Juan I.
Sánchez, Alfredo D.
Fierens, Pablo Ignacio
Grosz, Diego
Model for frequency-dependent nonlinear propagation in 2D-decorated nanowires
topic_facet OPTICA NO LINEAL
ALAMBRES ELECTRICOS
description "We show that 2D-decorated silicon nanowires exhibit a strong frequency dependence of the real (Kerr) and imaginary (two-photon absorption) nonlinear coefficients. In this setting, we demonstrate that the usual extension of the nonlinear Schr¨odinger equation used to model propagation in this type of waveguides is rendered inadequate. Hence, we introduce a new modeling framework to tackle the frequency dependence of the nonlinear coefficients in 2D-decorated." nanowires, and present an example of its application to the relevant case of supercontinuum generation in graphene- and graphene-oxide decorated silicon nanowires
format Artículos de Publicaciones Periódicas
author Linale, N.
Bonetti, Juan I.
Sánchez, Alfredo D.
Fierens, Pablo Ignacio
Grosz, Diego
author_facet Linale, N.
Bonetti, Juan I.
Sánchez, Alfredo D.
Fierens, Pablo Ignacio
Grosz, Diego
author_sort Linale, N.
title Model for frequency-dependent nonlinear propagation in 2D-decorated nanowires
title_short Model for frequency-dependent nonlinear propagation in 2D-decorated nanowires
title_full Model for frequency-dependent nonlinear propagation in 2D-decorated nanowires
title_fullStr Model for frequency-dependent nonlinear propagation in 2D-decorated nanowires
title_full_unstemmed Model for frequency-dependent nonlinear propagation in 2D-decorated nanowires
title_sort model for frequency-dependent nonlinear propagation in 2d-decorated nanowires
publishDate 2022
url http://ri.itba.edu.ar/handle/123456789/3895
work_keys_str_mv AT linalen modelforfrequencydependentnonlinearpropagationin2ddecoratednanowires
AT bonettijuani modelforfrequencydependentnonlinearpropagationin2ddecoratednanowires
AT sanchezalfredod modelforfrequencydependentnonlinearpropagationin2ddecoratednanowires
AT fierenspabloignacio modelforfrequencydependentnonlinearpropagationin2ddecoratednanowires
AT groszdiego modelforfrequencydependentnonlinearpropagationin2ddecoratednanowires
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