Scanning holographic microscopy with resolution exceeding the Rayleigh limit of the objective by superposition of off-axis holograms

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dc.contributorVirginia Techen
dc.contributor.authorIndebetouw, Guy J.en
dc.contributor.authorTada, Yoshitakaen
dc.contributor.authorRosen, Josephen
dc.contributor.authorBrooker, Garyen
dc.contributor.departmentPhysicsen
dc.date.accessed2014-02-06en
dc.date.accessioned2014-03-14T15:04:24Zen
dc.date.available2014-03-14T15:04:24Zen
dc.date.issued2007-02en
dc.description.abstractWe present what we believe to be a new application of scanning holographic microscopy to superresolution. Spatial resolution exceeding the Rayleigh limit of the objective is obtained by digital coherent addition of the reconstructions of several off-axis Fresnel holograms. Superresolution by holographic superposition and synthetic aperture has a long history, which is briefly reviewed. The method is demonstrated experimentally by combining three off-axis holograms of fluorescent beads showing a transverse resolution gain of nearly a factor of 2.en
dc.format.mimetypeapplication/pdfen
dc.identifier.citationGuy Indebetouw, Yoshitaka Tada, Joseph Rosen, and Gary Brooker, "Scanning holographic microscopy with resolution exceeding the Rayleigh limit of the objective by superposition of off-axis holograms," Appl. Opt. 46, 993-1000 (2007); doi: 10.1364/ao.46.000993en
dc.identifier.doihttps://doi.org/10.1364/ao.46.000993en
dc.identifier.issn1559-128Xen
dc.identifier.urihttp://hdl.handle.net/10919/25890en
dc.identifier.urlhttp://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-46-6-993en
dc.language.isoenen
dc.publisherOptical Society of Americaen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectsuperresolution optical-systemen
dc.subjectbandwidth product adaptationen
dc.subjectshiftingen
dc.subjectdigital holographyen
dc.subjectfluorescence microscopyen
dc.subjectclassical limiten
dc.subjectimage-formationen
dc.subjectcontrasten
dc.titleScanning holographic microscopy with resolution exceeding the Rayleigh limit of the objective by superposition of off-axis hologramsen
dc.title.serialApplied Opticsen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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