Stabilized photorefractive running holograms, with arbitrarily selected phase shift, for material characterization

Detalhes bibliográficos
Autor(a) principal: de Oliveira, Ivan
Data de Publicação: 2012
Outros Autores: Freschi, Agnaldo A., Fier, Igor [UNESP], Frejlich, Jaime
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1364/OME.2.000228
http://hdl.handle.net/11449/25027
Resumo: We report on the recording of stabilized running holograms in photorefractive materials with arbitrarily selected phase shift phi between the transmitted and difracted beams propagating along the same direction behind the photorefractive crystal. The dependence of the diffraction efficiency and of the hologram speed on phi, in such stabilized holograms, can be easily measured and used for material characterization. In this communication we applied for the first time this technique for studying and characterizing hole-electron competition in a nominally undoped titanosillenite crystal sample. (C) 2012 Optical Society of America
id UNSP_07dae19b72d8e85394dada9c8a71ec3c
oai_identifier_str oai:repositorio.unesp.br:11449/25027
network_acronym_str UNSP
network_name_str Repositório Institucional da UNESP
repository_id_str 2946
spelling Stabilized photorefractive running holograms, with arbitrarily selected phase shift, for material characterizationWe report on the recording of stabilized running holograms in photorefractive materials with arbitrarily selected phase shift phi between the transmitted and difracted beams propagating along the same direction behind the photorefractive crystal. The dependence of the diffraction efficiency and of the hologram speed on phi, in such stabilized holograms, can be easily measured and used for material characterization. In this communication we applied for the first time this technique for studying and characterizing hole-electron competition in a nominally undoped titanosillenite crystal sample. (C) 2012 Optical Society of AmericaConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)FUNCAMP-Fundo de Apoio ao Ensino, Pesquisa e Extensao (FAEPEX-PAPIDC)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Univ Estadual Campinas, Fac Tecnol, Limeira, SP, BrazilUniversidade Federal do ABC (UFABC), Santo Andre, SP, BrazilUNESP, Dept Fis, Inst Geociencias & Ciencias Exatas, Rio Claro, SP, BrazilUniv Estadual Campinas, Inst Fis, Campinas, SP, BrazilUNESP, Dept Fis, Inst Geociencias & Ciencias Exatas, Rio Claro, SP, BrazilOptical Soc AmerUniversidade Estadual de Campinas (UNICAMP)Universidade Federal do ABC (UFABC)Universidade Estadual Paulista (Unesp)de Oliveira, IvanFreschi, Agnaldo A.Fier, Igor [UNESP]Frejlich, Jaime2013-09-30T18:51:01Z2014-05-20T14:16:43Z2013-09-30T18:51:01Z2014-05-20T14:16:43Z2012-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article228-234application/pdfhttp://dx.doi.org/10.1364/OME.2.000228Optical Materials Express. Washington: Optical Soc Amer, v. 2, n. 3, p. 228-234, 2012.2159-3930http://hdl.handle.net/11449/2502710.1364/OME.2.000228WOS:000302956100001WOS000302956100001.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengOptical Materials Express2.5660,952info:eu-repo/semantics/openAccess2023-09-30T06:03:33Zoai:repositorio.unesp.br:11449/25027Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:33:39.173244Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Stabilized photorefractive running holograms, with arbitrarily selected phase shift, for material characterization
title Stabilized photorefractive running holograms, with arbitrarily selected phase shift, for material characterization
spellingShingle Stabilized photorefractive running holograms, with arbitrarily selected phase shift, for material characterization
de Oliveira, Ivan
title_short Stabilized photorefractive running holograms, with arbitrarily selected phase shift, for material characterization
title_full Stabilized photorefractive running holograms, with arbitrarily selected phase shift, for material characterization
title_fullStr Stabilized photorefractive running holograms, with arbitrarily selected phase shift, for material characterization
title_full_unstemmed Stabilized photorefractive running holograms, with arbitrarily selected phase shift, for material characterization
title_sort Stabilized photorefractive running holograms, with arbitrarily selected phase shift, for material characterization
author de Oliveira, Ivan
author_facet de Oliveira, Ivan
Freschi, Agnaldo A.
Fier, Igor [UNESP]
Frejlich, Jaime
author_role author
author2 Freschi, Agnaldo A.
Fier, Igor [UNESP]
Frejlich, Jaime
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual de Campinas (UNICAMP)
Universidade Federal do ABC (UFABC)
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv de Oliveira, Ivan
Freschi, Agnaldo A.
Fier, Igor [UNESP]
Frejlich, Jaime
description We report on the recording of stabilized running holograms in photorefractive materials with arbitrarily selected phase shift phi between the transmitted and difracted beams propagating along the same direction behind the photorefractive crystal. The dependence of the diffraction efficiency and of the hologram speed on phi, in such stabilized holograms, can be easily measured and used for material characterization. In this communication we applied for the first time this technique for studying and characterizing hole-electron competition in a nominally undoped titanosillenite crystal sample. (C) 2012 Optical Society of America
publishDate 2012
dc.date.none.fl_str_mv 2012-03-01
2013-09-30T18:51:01Z
2013-09-30T18:51:01Z
2014-05-20T14:16:43Z
2014-05-20T14:16:43Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1364/OME.2.000228
Optical Materials Express. Washington: Optical Soc Amer, v. 2, n. 3, p. 228-234, 2012.
2159-3930
http://hdl.handle.net/11449/25027
10.1364/OME.2.000228
WOS:000302956100001
WOS000302956100001.pdf
url http://dx.doi.org/10.1364/OME.2.000228
http://hdl.handle.net/11449/25027
identifier_str_mv Optical Materials Express. Washington: Optical Soc Amer, v. 2, n. 3, p. 228-234, 2012.
2159-3930
10.1364/OME.2.000228
WOS:000302956100001
WOS000302956100001.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Optical Materials Express
2.566
0,952
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 228-234
application/pdf
dc.publisher.none.fl_str_mv Optical Soc Amer
publisher.none.fl_str_mv Optical Soc Amer
dc.source.none.fl_str_mv Web of Science
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_ 1808128247338106880

Registros relacionados