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dc.contributor.authorMalm, Erik-
dc.contributor.authorWikmark, Hampus-
dc.contributor.authorPfau, Bastian-
dc.contributor.authorVillanueva-Perez, Pablo-
dc.contributor.authorRudawski, Piotr-
dc.contributor.authorPeschel, Jasper-
dc.contributor.authorMaclot, Sylvain-
dc.contributor.authorSchneider, Michael-
dc.contributor.authorEisebitt, Stefan-
dc.contributor.authorMikkelsen, Anders-
dc.contributor.authorL’Huillier, Anne-
dc.contributor.authorJohnsson, Per-
dc.date.accessioned2020-05-18T17:36:36Z-
dc.date.available2020-05-18T17:36:36Z-
dc.date.issued2020-01-02-
dc.identifier.urihttps://depositonce.tu-berlin.de/handle/11303/11146-
dc.identifier.urihttp://dx.doi.org/10.14279/depositonce-10037-
dc.description© 2020 Optical Society of America. Users may use, reuse, and build upon the article, or use the article for text or data mining, so long as such uses are for non-commercial purposes and appropriate attribution is maintained. All other rights are reserved.en
dc.description.abstractSingleshot polychromatic coherent diffractive imaging is performed with a high-intensity high-order harmonic generation source. The coherence properties are analyzed and several reconstructions show the shot-to-shot fluctuations of the incident beam wavefront. The method is based on a multi-step approach. First, the spectrum is extracted from double-slit diffraction data. The spectrum is used as input to extract the monochromatic sample diffraction pattern, then phase retrieval is performed on the quasi-monochromatic data to obtain the sample’s exit surface wave. Reconstructions based on guided error reduction (ER) and alternating direction method of multipliers (ADMM) are compared. ADMM allows additional penalty terms to be included in the cost functional to promote sparsity within the reconstruction.en
dc.language.isoenen
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subject.ddc530 Physikde
dc.subject.otherimagingen
dc.subject.othererror reductionen
dc.subject.otheralternating direction method of multipliersen
dc.subject.otherADMMen
dc.subject.otherX-rayen
dc.subject.otherXUV laseren
dc.titleSingleshot polychromatic coherent diffractive imaging with a high-order harmonic sourceen
dc.typeArticleen
tub.accessrights.dnbfreeen
tub.publisher.universityorinstitutionTechnische Universität Berlinen
dc.identifier.eissn1094-4087-
dc.type.versionpublishedVersionen
dcterms.bibliographicCitation.doi10.1364/OE.28.000394en
dcterms.bibliographicCitation.journaltitleOptics Expressen
dcterms.bibliographicCitation.originalpublisherplaceWashington, DCen
dcterms.bibliographicCitation.volume28en
dcterms.bibliographicCitation.pageend404en
dcterms.bibliographicCitation.pagestart394en
dcterms.bibliographicCitation.originalpublishernameOptical Society of America (OSA)en
dcterms.bibliographicCitation.issue1en
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