Artículo

Bound states in weakly deformed waveguides: numerical versus analytical results

Amore, Paolo; Boyd, John P.; Fernández, Francisco MarceloIcon ; Jacobo, Martin; Zhevandrov, Petr
Fecha de publicación: 10/2017
Editorial: Cambridge University Press
Revista: Anziam Journal
ISSN: 1446-1811
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

We study bound states in weakly deformed and heterogeneous waveguides, and compare analytical predictions using a recently developed perturbative method with precise numerical results for three different configurations: a homogeneous asymmetric waveguide, a heterogenous asymmetric waveguide and a homogeneous broken strip. We have found excellent agreement between the analytical and numerical results in all the examples; this provides a numerical verification of the analytical approach.
Palabras clave: Bound States , Deformed Waveguide , Trapped Modes
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/63799
DOI: http://dx.doi.org/10.1017/S1446181117000293
URL: https://www.cambridge.org/core/journals/anziam-journal/article/bound-states-in-w
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Articulos(INIFTA)
Articulos de INST.DE INV.FISICOQUIMICAS TEORICAS Y APLIC.
Citación
Amore, Paolo; Boyd, John P.; Fernández, Francisco Marcelo; Jacobo, Martin; Zhevandrov, Petr; Bound states in weakly deformed waveguides: numerical versus analytical results; Cambridge University Press; Anziam Journal; 59; 2; 10-2017; 200-214
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