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Aperture effect correction in spectroscopic full-field optical coherence tomography

hal.structure.identifierInstitut des Nanosciences de Paris [INSP]
dc.contributor.authorMORIN, Antoine
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
hal.structure.identifierInstitut des Nanosciences de Paris [INSP]
dc.contributor.authorFRIGERIO, Jean-Marc
dc.date.issued2012
dc.identifier.issn1559-128X
dc.description.abstractEnSpatially resolved spectroscopic optical coherence tomography (OCT) has been demonstrated to be a convenient tool for spectral analysis in turbid media. For a full-field OCT configuration using a Mirau objective in the visible range, we found that the effective numerical aperture varies over the field of view, leading to field-dependent spectral shifts in the reconstructed spectra. Interferograms recorded with quasi-monochromatic lights are theoretically fitted with a general Mirau interference formula, and we propose a numerical correction method for white-light spectroscopy. The method is then tested successfully for the measure of the reflectivity of a plane gold sample. (C) 2012 Optical Society of America
dc.language.isoen
dc.publisherOptical Society of America
dc.title.enAperture effect correction in spectroscopic full-field optical coherence tomography
dc.typeArticle de revue
dc.identifier.doi10.1364/AO.51.003431
dc.subject.halPhysique [physics]/Matière Condensée [cond-mat]
bordeaux.journalApplied optics
bordeaux.page3431-3438
bordeaux.volume51
bordeaux.issue16
bordeaux.peerReviewedoui
hal.identifierhal-01236770
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01236770v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Applied%20optics&rft.date=2012&rft.volume=51&rft.issue=16&rft.spage=3431-3438&rft.epage=3431-3438&rft.eissn=1559-128X&rft.issn=1559-128X&rft.au=MORIN,%20Antoine&FRIGERIO,%20Jean-Marc&rft.genre=article


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