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dc.contributor.author Samineni, P
dc.contributor.author Perret, Z
dc.contributor.author Warren, WS
dc.contributor.author Fischer, MC
dc.coverage.spatial United States
dc.date.accessioned 2011-06-21T17:27:44Z
dc.date.issued 2010-06-07
dc.identifier http://www.ncbi.nlm.nih.gov/pubmed/20588401
dc.identifier 199850
dc.identifier.citation Opt Express, 2010, 18 (12), pp. 12727 - 12735
dc.identifier.uri http://hdl.handle.net/10161/4246
dc.description.abstract We have recently developed a spectral re-shaping technique to simultaneously measure nonlinear refractive index and nonlinear absorption. In this technique, the information about the nonlinearities is encoded in the frequency domain, rather than in the spatial domain as in the conventional Z-scan method. Here we show that frequency encoding is much more robust with respect to scattering. We compare spectral re-shaping and Z-scan measurements in a highly scattering environment and show that reliable spectral re-shaping measurements can be performed even in a regime that precludes standard Z-scans.
dc.format.extent 12727 - 12735
dc.language eng
dc.language.iso en_US en_US
dc.relation.ispartof Opt Express
dc.title Measurements of nonlinear refractive index in scattering media.
dc.title.alternative en_US
dc.type Journal Article
dc.description.version Version of Record en_US
duke.date.pubdate 2010-6-7 en_US
duke.description.endpage 12735 en_US
duke.description.issue 12 en_US
duke.description.startpage 12727 en_US
duke.description.volume 18 en_US
dc.relation.journal Optics Express en_US
pubs.author-url http://www.ncbi.nlm.nih.gov/pubmed/20588401
pubs.issue 12
pubs.organisational-group /Duke
pubs.organisational-group /Duke/Institutes and Provost's Academic Units
pubs.organisational-group /Duke/Institutes and Provost's Academic Units/University Institutes and Centers
pubs.organisational-group /Duke/Institutes and Provost's Academic Units/University Institutes and Centers/Duke Institute for Brain Sciences
pubs.organisational-group /Duke/School of Medicine
pubs.organisational-group /Duke/School of Medicine/Institutes and Centers
pubs.organisational-group /Duke/School of Medicine/Institutes and Centers/Duke Cancer Institute
pubs.organisational-group /Duke/Trinity College of Arts & Sciences
pubs.organisational-group /Duke/Trinity College of Arts & Sciences/Chemistry
pubs.organisational-group /Duke/Trinity College of Arts & Sciences/Physics
pubs.publication-status Published
pubs.volume 18
dc.identifier.eissn 1094-4087

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