Second order deformations for gaussian beams and pulses transmitted through isotropic layers

Monochromatic plane waves allow the description of many of the properties of propagating, reflected and transmitted radiation through media of different optical properties. However, some of their characteristics only appear when considering limited beams. In this work we determine and analyse (to th...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Acosta, Eduardo Omar, Álvarez, Natalia Clara, Garea, Maria Teresa, Perez, Liliana, Sorichetti, Patricio
Formato: Artículo publishedVersion
Lenguaje:Español
Publicado: FIUBA 2018
Materias:
GAUSSIAN BEAMS
GAUSSIAN PULSES
TRANSMISSION
ISOTROPIC LAYERS
TRANSMISIVIDAD
HACES GAUSSIANOS
OPTICA
Acceso en línea:https://elektron.fi.uba.ar/elektron/article/view/33
https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=elektron&d=33_oai
Aporte de:
Repositorio Digital de la Universidad de Buenos Aires (UBA) de Universidad de Buenos Aires
id I28-R145-33_oai
record_format dspace
spelling I28-R145-33_oai2026-02-11 Acosta, Eduardo Omar Álvarez, Natalia Clara Garea, Maria Teresa Perez, Liliana Sorichetti, Patricio 2018-02-22 Monochromatic plane waves allow the description of many of the properties of propagating, reflected and transmitted radiation through media of different optical properties. However, some of their characteristics only appear when considering limited beams. In this work we determine and analyse (to the second order) some characteristics of the transmission of beams (spatially limited) or pulses (limited in time), in both cases with Gaussian distribution. It is assumed that the transmission takes place through an isotropic plane-parallel plate. If the beam is limited in space, we consider that the mean direction of the wave is perpendicular to the plate. On the other hand, when the beam is limited in time, we consider that all the plane waves impinge normally to the plate. We compare the non-geometric effects for both kinds of limited beams, for the cases where the plate is transparent, absorbing or with linear gain. Las ondas planas monocromáticas permiten describir adecuadamente muchas de las propiedades de la radiación propagada, reflejada y transmitida a través de medios de distintas propiedades ópticas. Sin embargo, algunas características solo aparecen considerando haces y/o pulsos limitados.  En este trabajo determinamos y analizamos algunas características de transmisión de haces (limitados en el espacio) o pulsos (limitados en el tiempo) con distribución gaussiana. Consideraremos que la transmisión se realiza a través de una placa plano-paralela de material isótropo lineal y haciendo una aproximación a segundo orden. En el caso de un haz limitado en el espacio, consideramos que la dirección de onda media es perpendicular a la placa. Si está limitado en el tiempo, consideramos que la incidencia de todas las ondas es normal a la placa. Comparamos los efectos no geométricos para ambos tipos de limitación para los casos en que la placa es absorbente, transparente o con ganancia en condiciones de linealidad. application/pdf text/html https://elektron.fi.uba.ar/elektron/article/view/33 10.37537/rev.elektron.2.1.33.2018 spa FIUBA https://elektron.fi.uba.ar/elektron/article/view/33/60 https://elektron.fi.uba.ar/elektron/article/view/33/145 Derechos de autor 2018 Eduardo Omar Acosta Elektron Journal; Vol. 2 No. 1 (2018); 1-6 Revista Elektron; Vol. 2 Núm. 1 (2018); 1-6 Revista Elektron; v. 2 n. 1 (2018); 1-6 2525-0159 2525-0159 GAUSSIAN BEAMS GAUSSIAN PULSES TRANSMISSION ISOTROPIC LAYERS TRANSMISIVIDAD HACES GAUSSIANOS OPTICA Second order deformations for gaussian beams and pulses transmitted through isotropic layers Deformaciones de segundo orden en la transmisión de haces y pulsos gaussianos a través de una capa isótropa info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=elektron&d=33_oai
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-145
collection Repositorio Digital de la Universidad de Buenos Aires (UBA)
language Español
orig_language_str_mv spa
topic GAUSSIAN BEAMS
GAUSSIAN PULSES
TRANSMISSION
ISOTROPIC LAYERS
TRANSMISIVIDAD
HACES GAUSSIANOS
OPTICA
spellingShingle GAUSSIAN BEAMS
GAUSSIAN PULSES
TRANSMISSION
ISOTROPIC LAYERS
TRANSMISIVIDAD
HACES GAUSSIANOS
OPTICA
Acosta, Eduardo Omar
Álvarez, Natalia Clara
Garea, Maria Teresa
Perez, Liliana
Sorichetti, Patricio
Second order deformations for gaussian beams and pulses transmitted through isotropic layers
topic_facet GAUSSIAN BEAMS
GAUSSIAN PULSES
TRANSMISSION
ISOTROPIC LAYERS
TRANSMISIVIDAD
HACES GAUSSIANOS
OPTICA
description Monochromatic plane waves allow the description of many of the properties of propagating, reflected and transmitted radiation through media of different optical properties. However, some of their characteristics only appear when considering limited beams. In this work we determine and analyse (to the second order) some characteristics of the transmission of beams (spatially limited) or pulses (limited in time), in both cases with Gaussian distribution. It is assumed that the transmission takes place through an isotropic plane-parallel plate. If the beam is limited in space, we consider that the mean direction of the wave is perpendicular to the plate. On the other hand, when the beam is limited in time, we consider that all the plane waves impinge normally to the plate. We compare the non-geometric effects for both kinds of limited beams, for the cases where the plate is transparent, absorbing or with linear gain.
format Artículo
publishedVersion
author Acosta, Eduardo Omar
Álvarez, Natalia Clara
Garea, Maria Teresa
Perez, Liliana
Sorichetti, Patricio
author_facet Acosta, Eduardo Omar
Álvarez, Natalia Clara
Garea, Maria Teresa
Perez, Liliana
Sorichetti, Patricio
author_sort Acosta, Eduardo Omar
title Second order deformations for gaussian beams and pulses transmitted through isotropic layers
title_short Second order deformations for gaussian beams and pulses transmitted through isotropic layers
title_full Second order deformations for gaussian beams and pulses transmitted through isotropic layers
title_fullStr Second order deformations for gaussian beams and pulses transmitted through isotropic layers
title_full_unstemmed Second order deformations for gaussian beams and pulses transmitted through isotropic layers
title_sort second order deformations for gaussian beams and pulses transmitted through isotropic layers
publisher FIUBA
publishDate 2018
url https://elektron.fi.uba.ar/elektron/article/view/33
https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=elektron&d=33_oai
work_keys_str_mv AT acostaeduardoomar secondorderdeformationsforgaussianbeamsandpulsestransmittedthroughisotropiclayers
AT alvareznataliaclara secondorderdeformationsforgaussianbeamsandpulsestransmittedthroughisotropiclayers
AT gareamariateresa secondorderdeformationsforgaussianbeamsandpulsestransmittedthroughisotropiclayers
AT perezliliana secondorderdeformationsforgaussianbeamsandpulsestransmittedthroughisotropiclayers
AT sorichettipatricio secondorderdeformationsforgaussianbeamsandpulsestransmittedthroughisotropiclayers
AT acostaeduardoomar deformacionesdesegundoordenenlatransmisiondehacesypulsosgaussianosatravesdeunacapaisotropa
AT alvareznataliaclara deformacionesdesegundoordenenlatransmisiondehacesypulsosgaussianosatravesdeunacapaisotropa
AT gareamariateresa deformacionesdesegundoordenenlatransmisiondehacesypulsosgaussianosatravesdeunacapaisotropa
AT perezliliana deformacionesdesegundoordenenlatransmisiondehacesypulsosgaussianosatravesdeunacapaisotropa
AT sorichettipatricio deformacionesdesegundoordenenlatransmisiondehacesypulsosgaussianosatravesdeunacapaisotropa
_version_ 1857042995797295104

Ejemplares similares