Progress on holographic techniques to study photo-chemical reactions in solid state

Detalhes bibliográficos
Autor(a) principal: Cordeiro, C. M B
Data de Publicação: 2003
Outros Autores: Freschi, A. A. [UNESP], Cescato, Lucila
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1117/12.531222
http://hdl.handle.net/11449/67505
Resumo: In this paper it is presented recent developments in the heterodyne detection holographic techniques for studding photosensitive materials. The actual state of the technique allows simultaneous and independent measurement of the refractive index and of the absorption coefficient changes in photosensitive materials and their use to self-stabilize the fringe pattern. The modeling of the measured signal together with the fringe stabilization allow the long term-fitting of the optical properties and the study the photosensitive materials close to the saturation.
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spelling Progress on holographic techniques to study photo-chemical reactions in solid stateAttenuationDiffraction gratingsHarmonic analysisHeterodyningLight interferencePerturbation techniquesPhotochemical reactionsPhotosensitivityRefractive indexSolid state physicsInterference patternsPhotosensitive materialsTwo wave mixingHolographyIn this paper it is presented recent developments in the heterodyne detection holographic techniques for studding photosensitive materials. The actual state of the technique allows simultaneous and independent measurement of the refractive index and of the absorption coefficient changes in photosensitive materials and their use to self-stabilize the fringe pattern. The modeling of the measured signal together with the fringe stabilization allow the long term-fitting of the optical properties and the study the photosensitive materials close to the saturation.Laboratório de Óptica IFGW UNICAMP, CP 6165, 13083-970 - Campinas - SPDep. de Física IGCE UNESP, CP 178, 13500-980 - Rio Claro - SPDep. de Física IGCE UNESP, CP 178, 13500-980 - Rio Claro - SPUniversidade Estadual de Campinas (UNICAMP)Universidade Estadual Paulista (Unesp)Cordeiro, C. M BFreschi, A. A. [UNESP]Cescato, Lucila2014-05-27T11:20:57Z2014-05-27T11:20:57Z2003-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject809-810http://dx.doi.org/10.1117/12.531222Proceedings of SPIE - The International Society for Optical Engineering, v. 4829 II, p. 809-810.0277-786Xhttp://hdl.handle.net/11449/6750510.1117/12.5312222-s2.0-2342614224Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengProceedings of SPIE - The International Society for Optical Engineeringinfo:eu-repo/semantics/openAccess2021-10-23T21:37:52Zoai:repositorio.unesp.br:11449/67505Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T21:37:52Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Progress on holographic techniques to study photo-chemical reactions in solid state
title Progress on holographic techniques to study photo-chemical reactions in solid state
spellingShingle Progress on holographic techniques to study photo-chemical reactions in solid state
Cordeiro, C. M B
Attenuation
Diffraction gratings
Harmonic analysis
Heterodyning
Light interference
Perturbation techniques
Photochemical reactions
Photosensitivity
Refractive index
Solid state physics
Interference patterns
Photosensitive materials
Two wave mixing
Holography
title_short Progress on holographic techniques to study photo-chemical reactions in solid state
title_full Progress on holographic techniques to study photo-chemical reactions in solid state
title_fullStr Progress on holographic techniques to study photo-chemical reactions in solid state
title_full_unstemmed Progress on holographic techniques to study photo-chemical reactions in solid state
title_sort Progress on holographic techniques to study photo-chemical reactions in solid state
author Cordeiro, C. M B
author_facet Cordeiro, C. M B
Freschi, A. A. [UNESP]
Cescato, Lucila
author_role author
author2 Freschi, A. A. [UNESP]
Cescato, Lucila
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual de Campinas (UNICAMP)
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Cordeiro, C. M B
Freschi, A. A. [UNESP]
Cescato, Lucila
dc.subject.por.fl_str_mv Attenuation
Diffraction gratings
Harmonic analysis
Heterodyning
Light interference
Perturbation techniques
Photochemical reactions
Photosensitivity
Refractive index
Solid state physics
Interference patterns
Photosensitive materials
Two wave mixing
Holography
topic Attenuation
Diffraction gratings
Harmonic analysis
Heterodyning
Light interference
Perturbation techniques
Photochemical reactions
Photosensitivity
Refractive index
Solid state physics
Interference patterns
Photosensitive materials
Two wave mixing
Holography
description In this paper it is presented recent developments in the heterodyne detection holographic techniques for studding photosensitive materials. The actual state of the technique allows simultaneous and independent measurement of the refractive index and of the absorption coefficient changes in photosensitive materials and their use to self-stabilize the fringe pattern. The modeling of the measured signal together with the fringe stabilization allow the long term-fitting of the optical properties and the study the photosensitive materials close to the saturation.
publishDate 2003
dc.date.none.fl_str_mv 2003-12-01
2014-05-27T11:20:57Z
2014-05-27T11:20:57Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1117/12.531222
Proceedings of SPIE - The International Society for Optical Engineering, v. 4829 II, p. 809-810.
0277-786X
http://hdl.handle.net/11449/67505
10.1117/12.531222
2-s2.0-2342614224
url http://dx.doi.org/10.1117/12.531222
http://hdl.handle.net/11449/67505
identifier_str_mv Proceedings of SPIE - The International Society for Optical Engineering, v. 4829 II, p. 809-810.
0277-786X
10.1117/12.531222
2-s2.0-2342614224
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Proceedings of SPIE - The International Society for Optical Engineering
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 809-810
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1792961823349145600

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