Multiple rotation assessment through isothetic fringes in speckle photography

The use of different pupils for storing each speckled image in speckle photography is employed to determine multiple in-plane rotations. The method consists of recording a four exposure specklegram where the rotations are done between exposures. This specklegram is then optically processed in a whol...

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Autores:
Ángel-Toro, Luciano
Tebaldi, Myrian
Bolognini, Néstor
Ángel-Toro, Luciano
Tebaldi, Myrian
Bolognini, Néstor
Tipo de recurso:
Fecha de publicación:
2007
Institución:
Universidad EAFIT
Repositorio:
Repositorio EAFIT
Idioma:
eng
OAI Identifier:
oai:repository.eafit.edu.co:10784/1448
Acceso en línea:
http://hdl.handle.net/10784/1448
Palabra clave:
speckle photography
isothetic fringes
pupils
rotation
specklegram
Rights
License
Acceso abierto
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repository_id_str
spelling 2014-04-04T13:06:13Z2007-04-202014-04-04T13:06:13ZLuciano Ángel, Myrian Tebaldi, and Néstor Bolognini, "Multiple rotation assessment through isothetic fringes in speckle photography," Appl. Opt. 46, 2676-2682 (2007) http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-46-14-26761559-128Xhttp://hdl.handle.net/10784/1448The use of different pupils for storing each speckled image in speckle photography is employed to determine multiple in-plane rotations. The method consists of recording a four exposure specklegram where the rotations are done between exposures. This specklegram is then optically processed in a whole field approach rendering isothetic fringes, which give detailed information about the multiple rotations. It is experimentally demonstrated that the proposed arrangement permits the depiction of six isothetics in order to measure either six different angles or three nonparallel components for two local general in-plane displacements. © 2007 Optical Society of AmericaUniversidad EAFITengOSAGrupo de Investigación de Óptica AplicadaEscuela de Ciencias y HumanidadesApplied Opticshttp://dx.doi.org/10.1364/AO.46.002676Multiple rotation assessment through isothetic fringes in speckle photographyinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/articlearticleinfo:eu-repo/semantics/publishedVersionpublishedVersionArtículohttp://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1Acceso abiertohttp://purl.org/coar/access_right/c_abf2speckle photographyisothetic fringespupilsrotationspecklegramUniversidad EAFIT. Departamento de Ciencias BásicasÁngel-Toro, LucianoTebaldi, MyrianBolognini, NéstorÁngel-Toro, LucianoTebaldi, MyrianBolognini, NéstorÓptica AplicadaApplied OpticsLICENSElicense.txtlicense.txttext/plain; charset=utf-81099https://repository.eafit.edu.co/bitstreams/e349cb6f-8701-4056-83ca-190f4ccf29a2/downloadad49d4642795b8563cc6cbddd66f666bMD52ORIGINALMultiple-aperture speckle method applied to local displacement measurements.copiaautorizada.pdfMultiple-aperture speckle method applied to local displacement measurements.copiaautorizada.pdfapplication/pdf1668237https://repository.eafit.edu.co/bitstreams/81b4718a-7e55-48ad-b71d-7524b6b4f054/downloadc24712fabcc576c1eb87a2bd034e2210MD5110784/1448oai:repository.eafit.edu.co:10784/14482021-09-24 16:32:53.021open.accesshttps://repository.eafit.edu.coRepositorio Institucional Universidad EAFITrepositorio@eafit.edu.co
dc.title.eng.fl_str_mv Multiple rotation assessment through isothetic fringes in speckle photography
title Multiple rotation assessment through isothetic fringes in speckle photography
spellingShingle Multiple rotation assessment through isothetic fringes in speckle photography
speckle photography
isothetic fringes
pupils
rotation
specklegram
title_short Multiple rotation assessment through isothetic fringes in speckle photography
title_full Multiple rotation assessment through isothetic fringes in speckle photography
title_fullStr Multiple rotation assessment through isothetic fringes in speckle photography
title_full_unstemmed Multiple rotation assessment through isothetic fringes in speckle photography
title_sort Multiple rotation assessment through isothetic fringes in speckle photography
dc.creator.fl_str_mv Ángel-Toro, Luciano
Tebaldi, Myrian
Bolognini, Néstor
Ángel-Toro, Luciano
Tebaldi, Myrian
Bolognini, Néstor
dc.contributor.department.spa.fl_str_mv Universidad EAFIT. Departamento de Ciencias Básicas
dc.contributor.author.spa.fl_str_mv Ángel-Toro, Luciano
Tebaldi, Myrian
Bolognini, Néstor
dc.contributor.author.none.fl_str_mv Ángel-Toro, Luciano
Tebaldi, Myrian
Bolognini, Néstor
dc.contributor.researchgroup.spa.fl_str_mv Óptica Aplicada
dc.subject.keyword.eng.fl_str_mv speckle photography
isothetic fringes
pupils
rotation
specklegram
topic speckle photography
isothetic fringes
pupils
rotation
specklegram
description The use of different pupils for storing each speckled image in speckle photography is employed to determine multiple in-plane rotations. The method consists of recording a four exposure specklegram where the rotations are done between exposures. This specklegram is then optically processed in a whole field approach rendering isothetic fringes, which give detailed information about the multiple rotations. It is experimentally demonstrated that the proposed arrangement permits the depiction of six isothetics in order to measure either six different angles or three nonparallel components for two local general in-plane displacements. © 2007 Optical Society of America
publishDate 2007
dc.date.issued.none.fl_str_mv 2007-04-20
dc.date.available.none.fl_str_mv 2014-04-04T13:06:13Z
dc.date.accessioned.none.fl_str_mv 2014-04-04T13:06:13Z
dc.type.none.fl_str_mv info:eu-repo/semantics/article
dc.type.eng.fl_str_mv info:eu-repo/semantics/article
article
info:eu-repo/semantics/publishedVersion
publishedVersion
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http://purl.org/coar/resource_type/c_2df8fbb1
dc.type.local.spa.fl_str_mv Artículo
status_str publishedVersion
dc.identifier.citation.spa.fl_str_mv Luciano Ángel, Myrian Tebaldi, and Néstor Bolognini, "Multiple rotation assessment through isothetic fringes in speckle photography," Appl. Opt. 46, 2676-2682 (2007) http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-46-14-2676
dc.identifier.issn.none.fl_str_mv 1559-128X
dc.identifier.uri.none.fl_str_mv http://hdl.handle.net/10784/1448
identifier_str_mv Luciano Ángel, Myrian Tebaldi, and Néstor Bolognini, "Multiple rotation assessment through isothetic fringes in speckle photography," Appl. Opt. 46, 2676-2682 (2007) http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-46-14-2676
1559-128X
url http://hdl.handle.net/10784/1448
dc.language.iso.eng.fl_str_mv eng
language eng
dc.relation.ispartof.eng.fl_str_mv Applied Optics
dc.relation.uri.none.fl_str_mv http://dx.doi.org/10.1364/AO.46.002676
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.local.spa.fl_str_mv Acceso abierto
rights_invalid_str_mv Acceso abierto
http://purl.org/coar/access_right/c_abf2
dc.publisher.none.fl_str_mv OSA
dc.publisher.program.spa.fl_str_mv Grupo de Investigación de Óptica Aplicada
dc.publisher.department.spa.fl_str_mv Escuela de Ciencias y Humanidades
publisher.none.fl_str_mv OSA
institution Universidad EAFIT
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