Three-dimensional clustered speckle
- Autores
- Lencina, Alberto Germán; Solano, P.; Staforelli Vivanco, Juan Pablo; Brito, J. M.; Tebaldi, Myriam Cristina; Bolognini, Nestor Alberto
- Año de publicación
- 2012
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Clustered speckle patterns are a particular type of speckles that appear when a coherently illuminated diffuser is imaged through a multiple aperture pupil mask attached to a lens. The cluster formation is the result of the complex speckle modulations of the multiple interferences produced by the apertures. In this paper, a three-dimensional analytical approach to simulate cluster speckles everywhere after the lens is presented. This approach has the possibility of including multiple aperture masks at the lens and at the diffuser, in contrast to previous works which were alsolimited to the description of the patterns only at the image plane. This model contributes to the development of tailor made speckle patterns that can be used in diverse optical applications, including those lying in the focus region. The approach is validated under different conditions by comparing experimental results with simulations on a statistical basis. Some aspects of possible uses of these clusters are briefly revised, such as optical trapping, manipulation and metrology.
Fil: Lencina, Alberto Germán. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Física; Argentina
Fil: Solano, P.. Universidad de Concepción; Chile
Fil: Staforelli Vivanco, Juan Pablo. Universidad de Concepción; Chile
Fil: Brito, J. M.. Universidad de Concepción; Chile. Universitat Saarland; Alemania
Fil: Tebaldi, Myriam Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; Argentina
Fil: Bolognini, Nestor Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Física; Argentina - Materia
-
SPECKLE
APERTURES
FOURIER OPTICS - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
.jpg)
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/272140
Ver los metadatos del registro completo
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Three-dimensional clustered speckleLencina, Alberto GermánSolano, P.Staforelli Vivanco, Juan PabloBrito, J. M.Tebaldi, Myriam CristinaBolognini, Nestor AlbertoSPECKLEAPERTURESFOURIER OPTICShttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Clustered speckle patterns are a particular type of speckles that appear when a coherently illuminated diffuser is imaged through a multiple aperture pupil mask attached to a lens. The cluster formation is the result of the complex speckle modulations of the multiple interferences produced by the apertures. In this paper, a three-dimensional analytical approach to simulate cluster speckles everywhere after the lens is presented. This approach has the possibility of including multiple aperture masks at the lens and at the diffuser, in contrast to previous works which were alsolimited to the description of the patterns only at the image plane. This model contributes to the development of tailor made speckle patterns that can be used in diverse optical applications, including those lying in the focus region. The approach is validated under different conditions by comparing experimental results with simulations on a statistical basis. Some aspects of possible uses of these clusters are briefly revised, such as optical trapping, manipulation and metrology.Fil: Lencina, Alberto Germán. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Física; ArgentinaFil: Solano, P.. Universidad de Concepción; ChileFil: Staforelli Vivanco, Juan Pablo. Universidad de Concepción; ChileFil: Brito, J. M.. Universidad de Concepción; Chile. Universitat Saarland; AlemaniaFil: Tebaldi, Myriam Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; ArgentinaFil: Bolognini, Nestor Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Física; ArgentinaOptical Society of America2012-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/272140Lencina, Alberto Germán; Solano, P.; Staforelli Vivanco, Juan Pablo; Brito, J. M.; Tebaldi, Myriam Cristina; et al.; Three-dimensional clustered speckle; Optical Society of America; Optics Express; 20; 19; 9-2012; 21145-211591094-4087CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://opg.optica.org/oe/fulltext.cfm?uri=oe-20-19-21145&id=241100info:eu-repo/semantics/altIdentifier/doi/10.1364/OE.20.021145info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:23:13Zoai:ri.conicet.gov.ar:11336/272140instacron: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 11:23:14.335CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
| dc.title.none.fl_str_mv |
Three-dimensional clustered speckle |
| title |
Three-dimensional clustered speckle |
| spellingShingle |
Three-dimensional clustered speckle Lencina, Alberto Germán SPECKLE APERTURES FOURIER OPTICS |
| title_short |
Three-dimensional clustered speckle |
| title_full |
Three-dimensional clustered speckle |
| title_fullStr |
Three-dimensional clustered speckle |
| title_full_unstemmed |
Three-dimensional clustered speckle |
| title_sort |
Three-dimensional clustered speckle |
| dc.creator.none.fl_str_mv |
Lencina, Alberto Germán Solano, P. Staforelli Vivanco, Juan Pablo Brito, J. M. Tebaldi, Myriam Cristina Bolognini, Nestor Alberto |
| author |
Lencina, Alberto Germán |
| author_facet |
Lencina, Alberto Germán Solano, P. Staforelli Vivanco, Juan Pablo Brito, J. M. Tebaldi, Myriam Cristina Bolognini, Nestor Alberto |
| author_role |
author |
| author2 |
Solano, P. Staforelli Vivanco, Juan Pablo Brito, J. M. Tebaldi, Myriam Cristina Bolognini, Nestor Alberto |
| author2_role |
author author author author author |
| dc.subject.none.fl_str_mv |
SPECKLE APERTURES FOURIER OPTICS |
| topic |
SPECKLE APERTURES FOURIER OPTICS |
| purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
| dc.description.none.fl_txt_mv |
Clustered speckle patterns are a particular type of speckles that appear when a coherently illuminated diffuser is imaged through a multiple aperture pupil mask attached to a lens. The cluster formation is the result of the complex speckle modulations of the multiple interferences produced by the apertures. In this paper, a three-dimensional analytical approach to simulate cluster speckles everywhere after the lens is presented. This approach has the possibility of including multiple aperture masks at the lens and at the diffuser, in contrast to previous works which were alsolimited to the description of the patterns only at the image plane. This model contributes to the development of tailor made speckle patterns that can be used in diverse optical applications, including those lying in the focus region. The approach is validated under different conditions by comparing experimental results with simulations on a statistical basis. Some aspects of possible uses of these clusters are briefly revised, such as optical trapping, manipulation and metrology. Fil: Lencina, Alberto Germán. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Física; Argentina Fil: Solano, P.. Universidad de Concepción; Chile Fil: Staforelli Vivanco, Juan Pablo. Universidad de Concepción; Chile Fil: Brito, J. M.. Universidad de Concepción; Chile. Universitat Saarland; Alemania Fil: Tebaldi, Myriam Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; Argentina Fil: Bolognini, Nestor Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Física; Argentina |
| description |
Clustered speckle patterns are a particular type of speckles that appear when a coherently illuminated diffuser is imaged through a multiple aperture pupil mask attached to a lens. The cluster formation is the result of the complex speckle modulations of the multiple interferences produced by the apertures. In this paper, a three-dimensional analytical approach to simulate cluster speckles everywhere after the lens is presented. This approach has the possibility of including multiple aperture masks at the lens and at the diffuser, in contrast to previous works which were alsolimited to the description of the patterns only at the image plane. This model contributes to the development of tailor made speckle patterns that can be used in diverse optical applications, including those lying in the focus region. The approach is validated under different conditions by comparing experimental results with simulations on a statistical basis. Some aspects of possible uses of these clusters are briefly revised, such as optical trapping, manipulation and metrology. |
| publishDate |
2012 |
| dc.date.none.fl_str_mv |
2012-09 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/272140 Lencina, Alberto Germán; Solano, P.; Staforelli Vivanco, Juan Pablo; Brito, J. M.; Tebaldi, Myriam Cristina; et al.; Three-dimensional clustered speckle; Optical Society of America; Optics Express; 20; 19; 9-2012; 21145-21159 1094-4087 CONICET Digital CONICET |
| url |
http://hdl.handle.net/11336/272140 |
| identifier_str_mv |
Lencina, Alberto Germán; Solano, P.; Staforelli Vivanco, Juan Pablo; Brito, J. M.; Tebaldi, Myriam Cristina; et al.; Three-dimensional clustered speckle; Optical Society of America; Optics Express; 20; 19; 9-2012; 21145-21159 1094-4087 CONICET Digital CONICET |
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eng |
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eng |
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application/pdf application/pdf application/pdf application/pdf |
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Optical Society of America |
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Optical Society of America |
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