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...
- 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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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 |
dc.type.redcol.spa.fl_str_mv |
http://purl.org/redcol/resource_type/ART |
dc.type.version.spa.fl_str_mv |
info:eu-repo/semantics/acceptedVersion |
format |
http://purl.org/coar/resource_type/c_6501 |
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 |
bitstream.url.fl_str_mv |
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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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 |