Temporal correlations imaging fixed targets through turbulence

Autores
Gulich, Maximiliano Damián
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We study the temporal correlations from dynamic imaging through turbulence using incoherent light from fixed highcontrast targets. We conduct our experiment in controlled laboratory conditions using several values of the C2 n constant from the weak to strong fluctuation regime. We employ detrended fluctuation analysis to measure long-range correlations while considering scintillation information for every recorded pixel. We find that turbulence strength generally increases temporal correlations in time series from pixels in high-contrast regions of the image.
Fil: Gulich, Maximiliano Damián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física de Líquidos y Sistemas Biológicos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física de Líquidos y Sistemas Biológicos; Argentina
Materia
Probability Theory, Stochastic Processes, And Statistics
Atmospheric Optics
Atmospheric Propagation
Atmospheric Turbulence
Turbulence
Discrete Optical Signal Processin
Imaging Through Turbulent Media
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:11336/47977
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/47977
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Temporal correlations imaging fixed targets through turbulenceGulich, Maximiliano DamiánProbability Theory, Stochastic Processes, And StatisticsAtmospheric OpticsAtmospheric PropagationAtmospheric TurbulenceTurbulenceDiscrete Optical Signal ProcessinImaging Through Turbulent Mediahttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We study the temporal correlations from dynamic imaging through turbulence using incoherent light from fixed highcontrast targets. We conduct our experiment in controlled laboratory conditions using several values of the C2 n constant from the weak to strong fluctuation regime. We employ detrended fluctuation analysis to measure long-range correlations while considering scintillation information for every recorded pixel. We find that turbulence strength generally increases temporal correlations in time series from pixels in high-contrast regions of the image.Fil: Gulich, Maximiliano Damián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física de Líquidos y Sistemas Biológicos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física de Líquidos y Sistemas Biológicos; ArgentinaOptical Society of America2016-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/47977Gulich, Maximiliano Damián; Temporal correlations imaging fixed targets through turbulence; Optical Society of America; Optics Letters; 41; 12; 6-2016; 2855-28580146-9592CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1364/OL.41.002855info:eu-repo/semantics/altIdentifier/url/https://www.osapublishing.org/ol/abstract.cfm?uri=ol-41-12-2855info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:04:53Zoai:ri.conicet.gov.ar:11336/47977instacron: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:34982025-10-22 11:04:53.563CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Temporal correlations imaging fixed targets through turbulence
title Temporal correlations imaging fixed targets through turbulence
spellingShingle Temporal correlations imaging fixed targets through turbulence
Gulich, Maximiliano Damián
Probability Theory, Stochastic Processes, And Statistics
Atmospheric Optics
Atmospheric Propagation
Atmospheric Turbulence
Turbulence
Discrete Optical Signal Processin
Imaging Through Turbulent Media
title_short Temporal correlations imaging fixed targets through turbulence
title_full Temporal correlations imaging fixed targets through turbulence
title_fullStr Temporal correlations imaging fixed targets through turbulence
title_full_unstemmed Temporal correlations imaging fixed targets through turbulence
title_sort Temporal correlations imaging fixed targets through turbulence
dc.creator.none.fl_str_mv Gulich, Maximiliano Damián
author Gulich, Maximiliano Damián
author_facet Gulich, Maximiliano Damián
author_role author
dc.subject.none.fl_str_mv Probability Theory, Stochastic Processes, And Statistics
Atmospheric Optics
Atmospheric Propagation
Atmospheric Turbulence
Turbulence
Discrete Optical Signal Processin
Imaging Through Turbulent Media
topic Probability Theory, Stochastic Processes, And Statistics
Atmospheric Optics
Atmospheric Propagation
Atmospheric Turbulence
Turbulence
Discrete Optical Signal Processin
Imaging Through Turbulent Media
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We study the temporal correlations from dynamic imaging through turbulence using incoherent light from fixed highcontrast targets. We conduct our experiment in controlled laboratory conditions using several values of the C2 n constant from the weak to strong fluctuation regime. We employ detrended fluctuation analysis to measure long-range correlations while considering scintillation information for every recorded pixel. We find that turbulence strength generally increases temporal correlations in time series from pixels in high-contrast regions of the image.
Fil: Gulich, Maximiliano Damián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física de Líquidos y Sistemas Biológicos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física de Líquidos y Sistemas Biológicos; Argentina
description We study the temporal correlations from dynamic imaging through turbulence using incoherent light from fixed highcontrast targets. We conduct our experiment in controlled laboratory conditions using several values of the C2 n constant from the weak to strong fluctuation regime. We employ detrended fluctuation analysis to measure long-range correlations while considering scintillation information for every recorded pixel. We find that turbulence strength generally increases temporal correlations in time series from pixels in high-contrast regions of the image.
publishDate 2016
dc.date.none.fl_str_mv 2016-06
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/11336/47977
Gulich, Maximiliano Damián; Temporal correlations imaging fixed targets through turbulence; Optical Society of America; Optics Letters; 41; 12; 6-2016; 2855-2858
0146-9592
CONICET Digital
CONICET
url http://hdl.handle.net/11336/47977
identifier_str_mv Gulich, Maximiliano Damián; Temporal correlations imaging fixed targets through turbulence; Optical Society of America; Optics Letters; 41; 12; 6-2016; 2855-2858
0146-9592
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1364/OL.41.002855
info:eu-repo/semantics/altIdentifier/url/https://www.osapublishing.org/ol/abstract.cfm?uri=ol-41-12-2855
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
dc.publisher.none.fl_str_mv Optical Society of America
publisher.none.fl_str_mv Optical Society of America
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_ 1846781315941138432
score 12.982451

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