Ropers, Claus

[["dc.bibliographiccitation.firstpage","19911"],["dc.bibliographiccitation.issue","15"],["dc.bibliographiccitation.journal","Optics Express"],["dc.bibliographiccitation.lastpage","19921"],["dc.bibliographiccitation.volume","23"],["dc.contributor.author","Zayko, Sergey"],["dc.contributor.author","Moennich, Eike"],["dc.contributor.author","Sivis, Murat"],["dc.contributor.author","Mai, Dong-Du"],["dc.contributor.author","Salditt, Tim"],["dc.contributor.author","Schaefer, Sascha"],["dc.contributor.author","Ropers, Claus"],["dc.date.accessioned","2017-09-07T11:43:40Z"],["dc.date.available","2017-09-07T11:43:40Z"],["dc.date.issued","2015"],["dc.description.abstract","We study extreme-ultraviolet wave propagation within optically thick nanostructures by means of high-resolution coherent diffractive imaging using high-harmonic radiation. Exit waves from different objects are reconstructed by phase retrieval algorithms, and are shown to be dominated by waveguiding within the sample. The experiments provide a direct visualization of extreme-ultraviolet guided modes, and demonstrate that multiple scattering is a generic feature in extruded nanoscale geometries. The observations are successfully reproduced in numerical and semi-analytical simulations. (C) 2015 Optical Society of America"],["dc.identifier.doi","10.1364/OE.23.019911"],["dc.identifier.gro","3141860"],["dc.identifier.isi","000361035300131"],["dc.identifier.pmid","26367651"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/1878"],["dc.notes.intern","WoS Import 2017-03-10"],["dc.notes.status","final"],["dc.notes.submitter","PUB_WoS_Import"],["dc.relation.issn","1094-4087"],["dc.relation.orgunit","Institut für Röntgenphysik"],["dc.relation.workinggroup","RG Salditt (Structure of Biomolecular Assemblies and X-Ray Physics)"],["dc.subject.gro","x-ray optics"],["dc.subject.gro","x-ray imaging"],["dc.title","Coherent diffractive imaging beyond the projection approximation: waveguiding at extreme ultraviolet wavelengths"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]