Determination of a dose-like curve for active colour centres produced in LiF single crystals by ultrashort high intensity laser pulses and a preliminary investigation of their spec...

Autores
Courrol, L. C.; Samad, R. E.; Martinez, Oscar Eduardo; Gomes, L.; Ranieri, I. M.; Baldochi, S. L.; de Freitas, A.Z.; Vieira Junior, N.D.
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this paper, the spatial and spectral properties of colour centres produced in LiF single crystals by ultrashort high intensity laser pulses are reported. The emission spectra of the centres were measured conventionally and also by confocal microscopy. A large amount of F centres that gave rise to aggregates such as F2, F4, F+2 and F+3 could be identified, showing a microscopic homogeneous distribution. The coloured surfaces were also spatially characterized by atomic force microscopy, and the images show the presence of defects on the modified surface. The formation of micrometric and sub-micrometric structures was observed and related to filamentation processes.
Fil: Courrol, L. C.. Universidade Federal de Sao Paulo; Brasil
Fil: Samad, R. E.. Universidade Federal de Sao Paulo; Brasil
Fil: Martinez, Oscar Eduardo. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física. Laboratorio de Electrónica Cuántica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Gomes, L.. Universidade Federal de Sao Paulo; Brasil
Fil: Ranieri, I. M.. Universidade Federal de Sao Paulo; Brasil
Fil: Baldochi, S. L.. Universidade Federal de Sao Paulo; Brasil
Fil: de Freitas, A.Z.. Universidade Federal de Sao Paulo; Brasil
Fil: Vieira Junior, N.D.. Universidade Federal de Sao Paulo; Brasil
Materia
colour centres,
ultrafast phenomena,
waveguides,
LiF
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/279553
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/279553
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Determination of a dose-like curve for active colour centres produced in LiF single crystals by ultrashort high intensity laser pulses and a preliminary investigation of their spectral and spatial properties by confocal and atomic microscopiesCourrol, L. C.Samad, R. E.Martinez, Oscar EduardoGomes, L.Ranieri, I. M.Baldochi, S. L.de Freitas, A.Z.Vieira Junior, N.D.colour centres,ultrafast phenomena,waveguides,LiFhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1In this paper, the spatial and spectral properties of colour centres produced in LiF single crystals by ultrashort high intensity laser pulses are reported. The emission spectra of the centres were measured conventionally and also by confocal microscopy. A large amount of F centres that gave rise to aggregates such as F2, F4, F+2 and F+3 could be identified, showing a microscopic homogeneous distribution. The coloured surfaces were also spatially characterized by atomic force microscopy, and the images show the presence of defects on the modified surface. The formation of micrometric and sub-micrometric structures was observed and related to filamentation processes.Fil: Courrol, L. C.. Universidade Federal de Sao Paulo; BrasilFil: Samad, R. E.. Universidade Federal de Sao Paulo; BrasilFil: Martinez, Oscar Eduardo. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física. Laboratorio de Electrónica Cuántica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Gomes, L.. Universidade Federal de Sao Paulo; BrasilFil: Ranieri, I. M.. Universidade Federal de Sao Paulo; BrasilFil: Baldochi, S. L.. Universidade Federal de Sao Paulo; BrasilFil: de Freitas, A.Z.. Universidade Federal de Sao Paulo; BrasilFil: Vieira Junior, N.D.. Universidade Federal de Sao Paulo; BrasilIOP Publishing2008-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/279553Courrol, L. C.; Samad, R. E.; Martinez, Oscar Eduardo; Gomes, L.; Ranieri, I. M.; et al.; Determination of a dose-like curve for active colour centres produced in LiF single crystals by ultrashort high intensity laser pulses and a preliminary investigation of their spectral and spatial properties by confocal and atomic microscopies; IOP Publishing; Journal of Optics. A, Pure and Applied Optics (print); 10; 10; 9-2008; 1-51464-4258CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/1464-4258/10/10/104023info:eu-repo/semantics/altIdentifier/doi/10.1088/1464-4258/10/10/104023info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-02-26T10:25:54Zoai:ri.conicet.gov.ar:11336/279553instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982026-02-26 10:25:54.473CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Determination of a dose-like curve for active colour centres produced in LiF single crystals by ultrashort high intensity laser pulses and a preliminary investigation of their spectral and spatial properties by confocal and atomic microscopies
title Determination of a dose-like curve for active colour centres produced in LiF single crystals by ultrashort high intensity laser pulses and a preliminary investigation of their spectral and spatial properties by confocal and atomic microscopies
spellingShingle Determination of a dose-like curve for active colour centres produced in LiF single crystals by ultrashort high intensity laser pulses and a preliminary investigation of their spectral and spatial properties by confocal and atomic microscopies
Courrol, L. C.
colour centres,
ultrafast phenomena,
waveguides,
LiF
title_short Determination of a dose-like curve for active colour centres produced in LiF single crystals by ultrashort high intensity laser pulses and a preliminary investigation of their spectral and spatial properties by confocal and atomic microscopies
title_full Determination of a dose-like curve for active colour centres produced in LiF single crystals by ultrashort high intensity laser pulses and a preliminary investigation of their spectral and spatial properties by confocal and atomic microscopies
title_fullStr Determination of a dose-like curve for active colour centres produced in LiF single crystals by ultrashort high intensity laser pulses and a preliminary investigation of their spectral and spatial properties by confocal and atomic microscopies
title_full_unstemmed Determination of a dose-like curve for active colour centres produced in LiF single crystals by ultrashort high intensity laser pulses and a preliminary investigation of their spectral and spatial properties by confocal and atomic microscopies
title_sort Determination of a dose-like curve for active colour centres produced in LiF single crystals by ultrashort high intensity laser pulses and a preliminary investigation of their spectral and spatial properties by confocal and atomic microscopies
dc.creator.none.fl_str_mv Courrol, L. C.
Samad, R. E.
Martinez, Oscar Eduardo
Gomes, L.
Ranieri, I. M.
Baldochi, S. L.
de Freitas, A.Z.
Vieira Junior, N.D.
author Courrol, L. C.
author_facet Courrol, L. C.
Samad, R. E.
Martinez, Oscar Eduardo
Gomes, L.
Ranieri, I. M.
Baldochi, S. L.
de Freitas, A.Z.
Vieira Junior, N.D.
author_role author
author2 Samad, R. E.
Martinez, Oscar Eduardo
Gomes, L.
Ranieri, I. M.
Baldochi, S. L.
de Freitas, A.Z.
Vieira Junior, N.D.
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv colour centres,
ultrafast phenomena,
waveguides,
LiF
topic colour centres,
ultrafast phenomena,
waveguides,
LiF
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In this paper, the spatial and spectral properties of colour centres produced in LiF single crystals by ultrashort high intensity laser pulses are reported. The emission spectra of the centres were measured conventionally and also by confocal microscopy. A large amount of F centres that gave rise to aggregates such as F2, F4, F+2 and F+3 could be identified, showing a microscopic homogeneous distribution. The coloured surfaces were also spatially characterized by atomic force microscopy, and the images show the presence of defects on the modified surface. The formation of micrometric and sub-micrometric structures was observed and related to filamentation processes.
Fil: Courrol, L. C.. Universidade Federal de Sao Paulo; Brasil
Fil: Samad, R. E.. Universidade Federal de Sao Paulo; Brasil
Fil: Martinez, Oscar Eduardo. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física. Laboratorio de Electrónica Cuántica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Gomes, L.. Universidade Federal de Sao Paulo; Brasil
Fil: Ranieri, I. M.. Universidade Federal de Sao Paulo; Brasil
Fil: Baldochi, S. L.. Universidade Federal de Sao Paulo; Brasil
Fil: de Freitas, A.Z.. Universidade Federal de Sao Paulo; Brasil
Fil: Vieira Junior, N.D.. Universidade Federal de Sao Paulo; Brasil
description In this paper, the spatial and spectral properties of colour centres produced in LiF single crystals by ultrashort high intensity laser pulses are reported. The emission spectra of the centres were measured conventionally and also by confocal microscopy. A large amount of F centres that gave rise to aggregates such as F2, F4, F+2 and F+3 could be identified, showing a microscopic homogeneous distribution. The coloured surfaces were also spatially characterized by atomic force microscopy, and the images show the presence of defects on the modified surface. The formation of micrometric and sub-micrometric structures was observed and related to filamentation processes.
publishDate 2008
dc.date.none.fl_str_mv 2008-09
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/279553
Courrol, L. C.; Samad, R. E.; Martinez, Oscar Eduardo; Gomes, L.; Ranieri, I. M.; et al.; Determination of a dose-like curve for active colour centres produced in LiF single crystals by ultrashort high intensity laser pulses and a preliminary investigation of their spectral and spatial properties by confocal and atomic microscopies; IOP Publishing; Journal of Optics. A, Pure and Applied Optics (print); 10; 10; 9-2008; 1-5
1464-4258
CONICET Digital
CONICET
url http://hdl.handle.net/11336/279553
identifier_str_mv Courrol, L. C.; Samad, R. E.; Martinez, Oscar Eduardo; Gomes, L.; Ranieri, I. M.; et al.; Determination of a dose-like curve for active colour centres produced in LiF single crystals by ultrashort high intensity laser pulses and a preliminary investigation of their spectral and spatial properties by confocal and atomic microscopies; IOP Publishing; Journal of Optics. A, Pure and Applied Optics (print); 10; 10; 9-2008; 1-5
1464-4258
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/1464-4258/10/10/104023
info:eu-repo/semantics/altIdentifier/doi/10.1088/1464-4258/10/10/104023
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv IOP Publishing
publisher.none.fl_str_mv IOP Publishing
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1858305832896167936
score 13.176822

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