Intensity-based axial localization at the quantum limit

We derive fundamental precision bounds for single-point axial localization. For Gaussian beams, this ultimate limit can be achieved with a single intensity scan, provided the camera is placed at one of two optimal transverse detection planes. Hence, for axial localization there is no need of more co...

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Detalles Bibliográficos
Autores: Řeháček, J., Stoklasa, Bohumil, Koutný, Dominik, Hradil, Zdenek, Sánchez Soto, Luis Lorenzo
Tipo de recurso: artículo
Fecha de publicación:2019
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/6020
Acceso en línea:https://hdl.handle.net/20.500.14352/6020
Access Level:acceso abierto
Palabra clave:535
Fluorescence microscopy
Óptica (Física)
2209.19 Óptica Física
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spelling Intensity-based axial localization at the quantum limitŘeháček, J.Stoklasa, BohumilKoutný, DominikHradil, ZdenekSánchez Soto, Luis Lorenzo535Fluorescence microscopyÓptica (Física)2209.19 Óptica FísicaWe derive fundamental precision bounds for single-point axial localization. For Gaussian beams, this ultimate limit can be achieved with a single intensity scan, provided the camera is placed at one of two optimal transverse detection planes. Hence, for axial localization there is no need of more complicated detection schemes. The theory is verified with an experimental demonstration of axial resolution 3 orders of magnitude below the classical depth of focus.The American Physical SocietyUniversidad Complutense de Madrid20192019-11-0720192019-11-07journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/6020reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/60202026-06-02T12:44:21Z
dc.title.none.fl_str_mv Intensity-based axial localization at the quantum limit
title Intensity-based axial localization at the quantum limit
spellingShingle Intensity-based axial localization at the quantum limit
Řeháček, J.
535
Fluorescence microscopy
Óptica (Física)
2209.19 Óptica Física
title_short Intensity-based axial localization at the quantum limit
title_full Intensity-based axial localization at the quantum limit
title_fullStr Intensity-based axial localization at the quantum limit
title_full_unstemmed Intensity-based axial localization at the quantum limit
title_sort Intensity-based axial localization at the quantum limit
dc.creator.none.fl_str_mv Řeháček, J.
Stoklasa, Bohumil
Koutný, Dominik
Hradil, Zdenek
Sánchez Soto, Luis Lorenzo
author Řeháček, J.
author_facet Řeháček, J.
Stoklasa, Bohumil
Koutný, Dominik
Hradil, Zdenek
Sánchez Soto, Luis Lorenzo
author_role author
author2 Stoklasa, Bohumil
Koutný, Dominik
Hradil, Zdenek
Sánchez Soto, Luis Lorenzo
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 535
Fluorescence microscopy
Óptica (Física)
2209.19 Óptica Física
topic 535
Fluorescence microscopy
Óptica (Física)
2209.19 Óptica Física
description We derive fundamental precision bounds for single-point axial localization. For Gaussian beams, this ultimate limit can be achieved with a single intensity scan, provided the camera is placed at one of two optimal transverse detection planes. Hence, for axial localization there is no need of more complicated detection schemes. The theory is verified with an experimental demonstration of axial resolution 3 orders of magnitude below the classical depth of focus.
publishDate 2019
dc.date.none.fl_str_mv 2019
2019-11-07
2019
2019-11-07
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/6020
url https://hdl.handle.net/20.500.14352/6020
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
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
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv The American Physical Society
publisher.none.fl_str_mv The American Physical Society
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869409445128175616
score 15.300719

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