Digital holographic movie by using a point diffraction interferometer

Autores
Iemmi, Claudio César; Ramírez, Claudio N.; Campos, Juan
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A method to obtain a digital holographic movie by means of a point diffraction interferometer isdescribed. By using a parallel aligned liquid crystal wave plate of size 3 × 3 cm2, a phase shifting interferometrictechnique is implemented. The optical setup is able to operate at 10 frames∕s. Each frame can be digitally refocusedto reconstruct different planes of the three-dimensional (3-D) object. By changing the frame, the object canbe refocused in a different time. As an example, we show a movie which contains two objects that are separatedby 160 mm. The movie shows how, for a given time (a fixed hologram frame), we can focus at different planes(separated 0.1 mm) of the 3-D object, and by changing the frame the movement of the object can be observed.
Fil: Iemmi, Claudio César. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina
Fil: Ramírez, Claudio N.. Universitat Autònoma de Barcelona; España
Fil: Campos, Juan. Universitat Autònoma de Barcelona; España
Materia
Holography
Liquid Crystal Devices
Interferometry
Phase Measurement
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:11336/43171
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Digital holographic movie by using a point diffraction interferometerIemmi, Claudio CésarRamírez, Claudio N.Campos, JuanHolographyLiquid Crystal DevicesInterferometryPhase Measurementhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1A method to obtain a digital holographic movie by means of a point diffraction interferometer isdescribed. By using a parallel aligned liquid crystal wave plate of size 3 × 3 cm2, a phase shifting interferometrictechnique is implemented. The optical setup is able to operate at 10 frames∕s. Each frame can be digitally refocusedto reconstruct different planes of the three-dimensional (3-D) object. By changing the frame, the object canbe refocused in a different time. As an example, we show a movie which contains two objects that are separatedby 160 mm. The movie shows how, for a given time (a fixed hologram frame), we can focus at different planes(separated 0.1 mm) of the 3-D object, and by changing the frame the movement of the object can be observed.Fil: Iemmi, Claudio César. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; ArgentinaFil: Ramírez, Claudio N.. Universitat Autònoma de Barcelona; EspañaFil: Campos, Juan. Universitat Autònoma de Barcelona; EspañaSociety of Photo-Optical Instrumentation Engineers2015-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/43171Iemmi, Claudio César; Ramírez, Claudio N.; Campos, Juan; Digital holographic movie by using a point diffraction interferometer; Society of Photo-Optical Instrumentation Engineers; Optical Engineering; 54; 4; 4-2015; 1-5; 0441040091-32861560-2303CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.spiedigitallibrary.org/journals/Optical-Engineering/volume-54/issue-4/044104/Digital-holographic-movie-by-using-a-point-diffraction-interferometer/10.1117/1.OE.54.4.044104.shortinfo:eu-repo/semantics/altIdentifier/doi/10.1117/1.OE.54.4.044104info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-11-05T10:04:29Zoai:ri.conicet.gov.ar:11336/43171instacron: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:34982025-11-05 10:04:30.173CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Digital holographic movie by using a point diffraction interferometer
title Digital holographic movie by using a point diffraction interferometer
spellingShingle Digital holographic movie by using a point diffraction interferometer
Iemmi, Claudio César
Holography
Liquid Crystal Devices
Interferometry
Phase Measurement
title_short Digital holographic movie by using a point diffraction interferometer
title_full Digital holographic movie by using a point diffraction interferometer
title_fullStr Digital holographic movie by using a point diffraction interferometer
title_full_unstemmed Digital holographic movie by using a point diffraction interferometer
title_sort Digital holographic movie by using a point diffraction interferometer
dc.creator.none.fl_str_mv Iemmi, Claudio César
Ramírez, Claudio N.
Campos, Juan
author Iemmi, Claudio César
author_facet Iemmi, Claudio César
Ramírez, Claudio N.
Campos, Juan
author_role author
author2 Ramírez, Claudio N.
Campos, Juan
author2_role author
author
dc.subject.none.fl_str_mv Holography
Liquid Crystal Devices
Interferometry
Phase Measurement
topic Holography
Liquid Crystal Devices
Interferometry
Phase Measurement
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv A method to obtain a digital holographic movie by means of a point diffraction interferometer isdescribed. By using a parallel aligned liquid crystal wave plate of size 3 × 3 cm2, a phase shifting interferometrictechnique is implemented. The optical setup is able to operate at 10 frames∕s. Each frame can be digitally refocusedto reconstruct different planes of the three-dimensional (3-D) object. By changing the frame, the object canbe refocused in a different time. As an example, we show a movie which contains two objects that are separatedby 160 mm. The movie shows how, for a given time (a fixed hologram frame), we can focus at different planes(separated 0.1 mm) of the 3-D object, and by changing the frame the movement of the object can be observed.
Fil: Iemmi, Claudio César. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina
Fil: Ramírez, Claudio N.. Universitat Autònoma de Barcelona; España
Fil: Campos, Juan. Universitat Autònoma de Barcelona; España
description A method to obtain a digital holographic movie by means of a point diffraction interferometer isdescribed. By using a parallel aligned liquid crystal wave plate of size 3 × 3 cm2, a phase shifting interferometrictechnique is implemented. The optical setup is able to operate at 10 frames∕s. Each frame can be digitally refocusedto reconstruct different planes of the three-dimensional (3-D) object. By changing the frame, the object canbe refocused in a different time. As an example, we show a movie which contains two objects that are separatedby 160 mm. The movie shows how, for a given time (a fixed hologram frame), we can focus at different planes(separated 0.1 mm) of the 3-D object, and by changing the frame the movement of the object can be observed.
publishDate 2015
dc.date.none.fl_str_mv 2015-04
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/11336/43171
Iemmi, Claudio César; Ramírez, Claudio N.; Campos, Juan; Digital holographic movie by using a point diffraction interferometer; Society of Photo-Optical Instrumentation Engineers; Optical Engineering; 54; 4; 4-2015; 1-5; 044104
0091-3286
1560-2303
CONICET Digital
CONICET
url http://hdl.handle.net/11336/43171
identifier_str_mv Iemmi, Claudio César; Ramírez, Claudio N.; Campos, Juan; Digital holographic movie by using a point diffraction interferometer; Society of Photo-Optical Instrumentation Engineers; Optical Engineering; 54; 4; 4-2015; 1-5; 044104
0091-3286
1560-2303
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://www.spiedigitallibrary.org/journals/Optical-Engineering/volume-54/issue-4/044104/Digital-holographic-movie-by-using-a-point-diffraction-interferometer/10.1117/1.OE.54.4.044104.short
info:eu-repo/semantics/altIdentifier/doi/10.1117/1.OE.54.4.044104
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 Society of Photo-Optical Instrumentation Engineers
publisher.none.fl_str_mv Society of Photo-Optical Instrumentation Engineers
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
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score 13.087074

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