Optical Doppler shift with structured light
When a light beam with a transverse spatially varying phase is considered for optical remote sensing, in addition to the usual longitudinal Doppler frequency shift of the returned signal induced by the motion of the scatter along the beam axis, a new transversal Doppler shift appears associated to t...
| Autores: | , |
|---|---|
| Formato: | artículo |
| Fecha de publicación: | 2011 |
| País: | España |
| Recursos: | Universitat Politècnica de Catalunya (UPC) |
| Repositorio: | UPCommons. Portal del coneixement obert de la UPC |
| Idioma: | inglés |
| OAI Identifier: | oai:upcommons.upc.edu:2117/13955 |
| Acesso em linha: | https://hdl.handle.net/2117/13955 |
| Access Level: | acceso abierto |
| Palavra-chave: | Doppler radar Radar meteorology Radarmeteorologia Radar Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Radar |
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Optical Doppler shift with structured lightBelmonte Molina, Aniceto|||0000-0002-9546-5999Pérez Torres, Juan|||0000-0002-4454-6676Doppler radarRadar meteorologyRadarmeteorologiaRadarÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyalÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::RadarWhen a light beam with a transverse spatially varying phase is considered for optical remote sensing, in addition to the usual longitudinal Doppler frequency shift of the returned signal induced by the motion of the scatter along the beam axis, a new transversal Doppler shift appears associated to the motion of the scatterer in the plane perpendicular to the beam axis. We discuss here how this new effect can be used to enhance the current capabilities of optical measurement systems, adding the capacity to detect more complex movements of scatters20112011-11-1520112011-11-17journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/13955reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)InglésengEuropean Commission http://dx.doi.org/10.13039/100011102 Seventh Framework Programme 255914 A Toolbox for Photon Orbital Angular Momentum Technologyopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivs 3.0 Spainhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/139552026-05-27T15:37:01Z |
| dc.title.none.fl_str_mv |
Optical Doppler shift with structured light |
| title |
Optical Doppler shift with structured light |
| spellingShingle |
Optical Doppler shift with structured light Belmonte Molina, Aniceto|||0000-0002-9546-5999 Doppler radar Radar meteorology Radarmeteorologia Radar Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Radar |
| title_short |
Optical Doppler shift with structured light |
| title_full |
Optical Doppler shift with structured light |
| title_fullStr |
Optical Doppler shift with structured light |
| title_full_unstemmed |
Optical Doppler shift with structured light |
| title_sort |
Optical Doppler shift with structured light |
| dc.creator.none.fl_str_mv |
Belmonte Molina, Aniceto|||0000-0002-9546-5999 Pérez Torres, Juan|||0000-0002-4454-6676 |
| author |
Belmonte Molina, Aniceto|||0000-0002-9546-5999 |
| author_facet |
Belmonte Molina, Aniceto|||0000-0002-9546-5999 Pérez Torres, Juan|||0000-0002-4454-6676 |
| author_role |
author |
| author2 |
Pérez Torres, Juan|||0000-0002-4454-6676 |
| author2_role |
author |
| dc.subject.none.fl_str_mv |
Doppler radar Radar meteorology Radarmeteorologia Radar Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Radar |
| topic |
Doppler radar Radar meteorology Radarmeteorologia Radar Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Radar |
| description |
When a light beam with a transverse spatially varying phase is considered for optical remote sensing, in addition to the usual longitudinal Doppler frequency shift of the returned signal induced by the motion of the scatter along the beam axis, a new transversal Doppler shift appears associated to the motion of the scatterer in the plane perpendicular to the beam axis. We discuss here how this new effect can be used to enhance the current capabilities of optical measurement systems, adding the capacity to detect more complex movements of scatters |
| publishDate |
2011 |
| dc.date.none.fl_str_mv |
2011 2011-11-15 2011 2011-11-17 |
| dc.type.none.fl_str_mv |
journal article http://purl.org/coar/resource_type/c_6501 VoR http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| dc.type.openaire.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| dc.identifier.none.fl_str_mv |
https://hdl.handle.net/2117/13955 |
| url |
https://hdl.handle.net/2117/13955 |
| dc.language.none.fl_str_mv |
Inglés eng |
| language_invalid_str_mv |
Inglés |
| language |
eng |
| dc.relation.none.fl_str_mv |
European Commission http://dx.doi.org/10.13039/100011102 Seventh Framework Programme 255914 A Toolbox for Photon Orbital Angular Momentum Technology |
| dc.rights.none.fl_str_mv |
open access http://purl.org/coar/access_right/c_abf2 Attribution-NonCommercial-NoDerivs 3.0 Spain http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
| dc.rights.openaire.fl_str_mv |
info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
open access http://purl.org/coar/access_right/c_abf2 Attribution-NonCommercial-NoDerivs 3.0 Spain http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.source.none.fl_str_mv |
reponame:UPCommons. Portal del coneixement obert de la UPC instname:Universitat Politècnica de Catalunya (UPC) |
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Universitat Politècnica de Catalunya (UPC) |
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UPCommons. Portal del coneixement obert de la UPC |
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UPCommons. Portal del coneixement obert de la UPC |
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1869412672780369921 |
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15,300724 |