Dynamically Configurable Nonlinear Optical Switching Based on Vertically Aligned Carbon Nanotubes

Detalhes bibliográficos
Autor(a) principal: Mercado-Zúñiga,Cecilia
Data de Publicação: 2016
Outros Autores: Torres-Torres,Carlos, Torres-Mancera,María Teresa, Vargas-García,Jorge Roberto, Torres-Martínez,Reydezel
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Materials research (São Carlos. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392016000700052
Resumo: Abstract The modification of the third order nonlinear optical response exhibited by vertically aligned carbon nanotubes in two-wave mixing interactions was analyzed. All-optical switching effects were explored by using a vectorial optical Kerr gate with nanosecond pulses at 532 nm wavelength of excitation. The samples were prepared by a spray pyrolysis method. Morphological and structural characterization of the samples was conducted by Scanning Electron Microscopy, Transmission Electron Microscopy and Raman Spectroscopy studies. Important structural changes dependent on the temperature employed for the preparation of the carbon nanotubes were observed. It was highlighted a remarkable influence of nonlinear energy transference in spatially-resolved optical processes for designing ultrafast low-dimensional devices.
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spelling Dynamically Configurable Nonlinear Optical Switching Based on Vertically Aligned Carbon NanotubesNonlinear OpticsTwo-wave mixingaligned carbon nanotubesAbstract The modification of the third order nonlinear optical response exhibited by vertically aligned carbon nanotubes in two-wave mixing interactions was analyzed. All-optical switching effects were explored by using a vectorial optical Kerr gate with nanosecond pulses at 532 nm wavelength of excitation. The samples were prepared by a spray pyrolysis method. Morphological and structural characterization of the samples was conducted by Scanning Electron Microscopy, Transmission Electron Microscopy and Raman Spectroscopy studies. Important structural changes dependent on the temperature employed for the preparation of the carbon nanotubes were observed. It was highlighted a remarkable influence of nonlinear energy transference in spatially-resolved optical processes for designing ultrafast low-dimensional devices.ABM, ABC, ABPol2016-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392016000700052Materials Research v.19 suppl.1 2016reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1980-5373-mr-2016-0045info:eu-repo/semantics/openAccessMercado-Zúñiga,CeciliaTorres-Torres,CarlosTorres-Mancera,María TeresaVargas-García,Jorge RobertoTorres-Martínez,Reydezeleng2017-03-30T00:00:00Zoai:scielo:S1516-14392016000700052Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2017-03-30T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Dynamically Configurable Nonlinear Optical Switching Based on Vertically Aligned Carbon Nanotubes
title Dynamically Configurable Nonlinear Optical Switching Based on Vertically Aligned Carbon Nanotubes
spellingShingle Dynamically Configurable Nonlinear Optical Switching Based on Vertically Aligned Carbon Nanotubes
Mercado-Zúñiga,Cecilia
Nonlinear Optics
Two-wave mixing
aligned carbon nanotubes
title_short Dynamically Configurable Nonlinear Optical Switching Based on Vertically Aligned Carbon Nanotubes
title_full Dynamically Configurable Nonlinear Optical Switching Based on Vertically Aligned Carbon Nanotubes
title_fullStr Dynamically Configurable Nonlinear Optical Switching Based on Vertically Aligned Carbon Nanotubes
title_full_unstemmed Dynamically Configurable Nonlinear Optical Switching Based on Vertically Aligned Carbon Nanotubes
title_sort Dynamically Configurable Nonlinear Optical Switching Based on Vertically Aligned Carbon Nanotubes
author Mercado-Zúñiga,Cecilia
author_facet Mercado-Zúñiga,Cecilia
Torres-Torres,Carlos
Torres-Mancera,María Teresa
Vargas-García,Jorge Roberto
Torres-Martínez,Reydezel
author_role author
author2 Torres-Torres,Carlos
Torres-Mancera,María Teresa
Vargas-García,Jorge Roberto
Torres-Martínez,Reydezel
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Mercado-Zúñiga,Cecilia
Torres-Torres,Carlos
Torres-Mancera,María Teresa
Vargas-García,Jorge Roberto
Torres-Martínez,Reydezel
dc.subject.por.fl_str_mv Nonlinear Optics
Two-wave mixing
aligned carbon nanotubes
topic Nonlinear Optics
Two-wave mixing
aligned carbon nanotubes
description Abstract The modification of the third order nonlinear optical response exhibited by vertically aligned carbon nanotubes in two-wave mixing interactions was analyzed. All-optical switching effects were explored by using a vectorial optical Kerr gate with nanosecond pulses at 532 nm wavelength of excitation. The samples were prepared by a spray pyrolysis method. Morphological and structural characterization of the samples was conducted by Scanning Electron Microscopy, Transmission Electron Microscopy and Raman Spectroscopy studies. Important structural changes dependent on the temperature employed for the preparation of the carbon nanotubes were observed. It was highlighted a remarkable influence of nonlinear energy transference in spatially-resolved optical processes for designing ultrafast low-dimensional devices.
publishDate 2016
dc.date.none.fl_str_mv 2016-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392016000700052
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392016000700052
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1980-5373-mr-2016-0045
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv ABM, ABC, ABPol
publisher.none.fl_str_mv ABM, ABC, ABPol
dc.source.none.fl_str_mv Materials Research v.19 suppl.1 2016
reponame:Materials research (São Carlos. Online)
instname:Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
instname_str Universidade Federal de São Carlos (UFSCAR)
instacron_str ABM ABC ABPOL
institution ABM ABC ABPOL
reponame_str Materials research (São Carlos. Online)
collection Materials research (São Carlos. Online)
repository.name.fl_str_mv Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)
repository.mail.fl_str_mv dedz@power.ufscar.br
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