Measurement of nonlinear refractive index of organic materials by z-scan

The nonlinear effects characterization by using the Z-Scan transmission technique in many materials has generated great in forest according to the technological necessities. The majority part of the nonlinear effects can be described by the classic electromagnetic theory, with the electrical suscept...

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Autores:
Fontalvo, M.
García, Aday
Valbuena Duarte, Sonia
Racedo, Fran
Tipo de recurso:
Article of journal
Fecha de publicación:
2016
Institución:
Corporación Universidad de la Costa
Repositorio:
REDICUC - Repositorio CUC
Idioma:
eng
OAI Identifier:
oai:repositorio.cuc.edu.co:11323/977
Acceso en línea:
https://hdl.handle.net/11323/977
https://repositorio.cuc.edu.co/
Palabra clave:
Aromatic compounds
Characterization
Electric fields
Electromagnetic field effects
Electromagnetic field theory
Laser excitation
Laser theory
Nanoscience
Nanotechnology
Neodymium lasers
Nonlinear equations
Nonlinear opticsOrganic lasers
Rights
openAccess
License
Atribución – No comercial – Compartir igual
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network_acronym_str RCUC2
network_name_str REDICUC - Repositorio CUC
repository_id_str
dc.title.eng.fl_str_mv Measurement of nonlinear refractive index of organic materials by z-scan
title Measurement of nonlinear refractive index of organic materials by z-scan
spellingShingle Measurement of nonlinear refractive index of organic materials by z-scan
Aromatic compounds
Characterization
Electric fields
Electromagnetic field effects
Electromagnetic field theory
Laser excitation
Laser theory
Nanoscience
Nanotechnology
Neodymium lasers
Nonlinear equations
Nonlinear opticsOrganic lasers
title_short Measurement of nonlinear refractive index of organic materials by z-scan
title_full Measurement of nonlinear refractive index of organic materials by z-scan
title_fullStr Measurement of nonlinear refractive index of organic materials by z-scan
title_full_unstemmed Measurement of nonlinear refractive index of organic materials by z-scan
title_sort Measurement of nonlinear refractive index of organic materials by z-scan
dc.creator.fl_str_mv Fontalvo, M.
García, Aday
Valbuena Duarte, Sonia
Racedo, Fran
dc.contributor.author.spa.fl_str_mv Fontalvo, M.
García, Aday
Valbuena Duarte, Sonia
Racedo, Fran
dc.subject.eng.fl_str_mv Aromatic compounds
Characterization
Electric fields
Electromagnetic field effects
Electromagnetic field theory
Laser excitation
Laser theory
Nanoscience
Nanotechnology
Neodymium lasers
Nonlinear equations
Nonlinear opticsOrganic lasers
topic Aromatic compounds
Characterization
Electric fields
Electromagnetic field effects
Electromagnetic field theory
Laser excitation
Laser theory
Nanoscience
Nanotechnology
Neodymium lasers
Nonlinear equations
Nonlinear opticsOrganic lasers
description The nonlinear effects characterization by using the Z-Scan transmission technique in many materials has generated great in forest according to the technological necessities. The majority part of the nonlinear effects can be described by the classic electromagnetic theory, with the electrical susceptibility in the constitutive equation that relates the electrical polarization with the electrical field. In this work the sign and refractive index magnitude and the nonlinear absorption coefficient of the following organic substance were determined: methylene-blue, rodamine LD, vegetable powder and gentian violet a hundred percent pure dissolved in isopropyl alcohol, a laser Nd: YAG was used as a source excitation. The bunch of laser was focused with a lens of ten centimeters of focal length; by using a displacement system the sweeping of twenty centimeters was realized. The following results of the normalized curves of the transmittance in function of the z position were obtained applying the Sheik- Bahae theory: The nonlinear refractive index of the dye shows an increase in function of its concentration and the power of exciting of the laser with negative nonlinear sign in the majority of the sample.
publishDate 2016
dc.date.issued.none.fl_str_mv 2016
dc.date.accessioned.none.fl_str_mv 2018-11-14T18:31:08Z
dc.date.available.none.fl_str_mv 2018-11-14T18:31:08Z
dc.type.spa.fl_str_mv Artículo de revista
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_2df8fbb1
dc.type.coar.spa.fl_str_mv http://purl.org/coar/resource_type/c_6501
dc.type.content.spa.fl_str_mv Text
dc.type.driver.spa.fl_str_mv info:eu-repo/semantics/article
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dc.type.version.spa.fl_str_mv info:eu-repo/semantics/acceptedVersion
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status_str acceptedVersion
dc.identifier.issn.spa.fl_str_mv 17426588
dc.identifier.uri.spa.fl_str_mv https://hdl.handle.net/11323/977
dc.identifier.instname.spa.fl_str_mv Corporación Universidad de la Costa
dc.identifier.reponame.spa.fl_str_mv REDICUC - Repositorio CUC
dc.identifier.repourl.spa.fl_str_mv https://repositorio.cuc.edu.co/
identifier_str_mv 17426588
Corporación Universidad de la Costa
REDICUC - Repositorio CUC
url https://hdl.handle.net/11323/977
https://repositorio.cuc.edu.co/
dc.language.iso.none.fl_str_mv eng
language eng
dc.rights.spa.fl_str_mv Atribución – No comercial – Compartir igual
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.coar.spa.fl_str_mv http://purl.org/coar/access_right/c_abf2
rights_invalid_str_mv Atribución – No comercial – Compartir igual
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.publisher.spa.fl_str_mv Journal of Physics: Conference Series
institution Corporación Universidad de la Costa
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spelling Fontalvo, M.García, AdayValbuena Duarte, SoniaRacedo, Fran2018-11-14T18:31:08Z2018-11-14T18:31:08Z201617426588https://hdl.handle.net/11323/977Corporación Universidad de la CostaREDICUC - Repositorio CUChttps://repositorio.cuc.edu.co/The nonlinear effects characterization by using the Z-Scan transmission technique in many materials has generated great in forest according to the technological necessities. The majority part of the nonlinear effects can be described by the classic electromagnetic theory, with the electrical susceptibility in the constitutive equation that relates the electrical polarization with the electrical field. In this work the sign and refractive index magnitude and the nonlinear absorption coefficient of the following organic substance were determined: methylene-blue, rodamine LD, vegetable powder and gentian violet a hundred percent pure dissolved in isopropyl alcohol, a laser Nd: YAG was used as a source excitation. The bunch of laser was focused with a lens of ten centimeters of focal length; by using a displacement system the sweeping of twenty centimeters was realized. The following results of the normalized curves of the transmittance in function of the z position were obtained applying the Sheik- Bahae theory: The nonlinear refractive index of the dye shows an increase in function of its concentration and the power of exciting of the laser with negative nonlinear sign in the majority of the sample.Fontalvo, M.-9a2d58f2-5d10-49aa-99ce-faa71862f7f3-600García, Aday-5588228f-719d-49db-a022-6c04eb3f5846-600Valbuena Duarte, Sonia-b32064c4-1a69-41c3-8792-b0e5a1360261-600Racedo, Fran-f1efa18b-3cb6-43de-88a6-ac5c96b7d8cd-600engJournal of Physics: Conference SeriesAtribución – No comercial – Compartir igualinfo:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Aromatic compoundsCharacterizationElectric fieldsElectromagnetic field effectsElectromagnetic field theoryLaser excitationLaser theoryNanoscienceNanotechnologyNeodymium lasersNonlinear equationsNonlinear opticsOrganic lasersMeasurement of nonlinear refractive index of organic materials by z-scanArtículo de revistahttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1Textinfo:eu-repo/semantics/articlehttp://purl.org/redcol/resource_type/ARTinfo:eu-repo/semantics/acceptedVersionPublicationORIGINALFontalvo_2016_J._Phys.%3A_Conf._Ser._687_012100-2-5.pdfFontalvo_2016_J._Phys.%3A_Conf._Ser._687_012100-2-5.pdfapplication/pdf2259116https://repositorio.cuc.edu.co/bitstreams/722de9b8-5ecd-4c7e-9980-76860f4a27ab/download5888ac80a0c99bc422e1b6cb38aeb41fMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://repositorio.cuc.edu.co/bitstreams/3a48d732-f361-44b1-808e-45a9d0b9bc22/download8a4605be74aa9ea9d79846c1fba20a33MD52THUMBNAILFontalvo_2016_J._Phys.%3A_Conf._Ser._687_012100-2-5.pdf.jpgFontalvo_2016_J._Phys.%3A_Conf._Ser._687_012100-2-5.pdf.jpgimage/jpeg61786https://repositorio.cuc.edu.co/bitstreams/8e160a55-13ae-43a5-88fb-0f225a2794ad/downloada57268d74e8bd12db8001f8605a77466MD54TEXTFontalvo_2016_J._Phys.%3A_Conf._Ser._687_012100-2-5.pdf.txtFontalvo_2016_J._Phys.%3A_Conf._Ser._687_012100-2-5.pdf.txttext/plain10393https://repositorio.cuc.edu.co/bitstreams/b06c29be-a4f6-4024-ad94-0be5aec4ac8c/downloada6b9eac3a0a6d7144563110f8031cec6MD5511323/977oai:repositorio.cuc.edu.co:11323/9772024-09-17 11:04:56.882open.accesshttps://repositorio.cuc.edu.coRepositorio de la Universidad de la Costa CUCrepdigital@cuc.edu.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