Gold helix photonic metamaterial as broadband circular polarizer

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dc.contributor.authorGansel, Justyna K
dc.contributor.authorThiel, M
dc.contributor.authorRill, M. S
dc.contributor.authorDecker, Manuel
dc.contributor.authorBade, Klaus
dc.contributor.authorSaile, Volker
dc.contributor.authorvon Freymann, G
dc.contributor.authorLinden, Stefan
dc.contributor.authorWegener, M
dc.date.accessioned2015-12-13T22:18:00Z
dc.date.issued2009
dc.date.updated2016-02-24T10:03:47Z
dc.description.abstractWe investigated propagation of light through a uniaxial photonic metamaterial composed of three-dimensional gold helices arranged on a two-dimensional square lattice. These nanostructures are fabricated via an approach based on direct laser writing into a positive-tone photoresist followed by electrochemical deposition of gold. For propagation of light along the helix axis, the structure blocks the circular polarization with the same handedness as the helices, whereas it transmits the other, for a frequency range exceeding one octave. The structure is scalable to other frequency ranges and can be used as a compact broadband circular polarizer.
dc.identifier.issn0036-8075
dc.identifier.urihttp://hdl.handle.net/1885/71427
dc.publisherAmerican Association for the Advancement of Science
dc.sourceScience
dc.subjectKeywords: cholesterol; DNA; gold; indium tin oxide; nanomaterial; electrochemical method; electromagnetic field; electronic equipment; laser method; light intensity; light scattering; nanotechnology; polarization; quantum mechanics; transmittance; anisotropy; artic
dc.titleGold helix photonic metamaterial as broadband circular polarizer
dc.typeJournal article
local.bibliographicCitation.issue5947
local.bibliographicCitation.lastpage1515
local.bibliographicCitation.startpage1513
local.contributor.affiliationGansel, Justyna K, Institut für Angewandte Physik
local.contributor.affiliationThiel, M, Karlsruhe Institute of Technology
local.contributor.affiliationRill, MS, Universitat Karlsruhe (TH)
local.contributor.affiliationDecker, Manuel, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationBade, Klaus, Institut für Mikrostrukturtechnik
local.contributor.affiliationSaile, Volker, Institut für Mikrostrukturtechnik
local.contributor.affiliationvon Freymann, G, Karlsruhe Institute of Technology (KIT)
local.contributor.affiliationLinden, S, Universitat Karlsruhe (TH)
local.contributor.affiliationWegener, M, Universitat Karlsruhe (TH)
local.contributor.authoruidDecker, Manuel, u5077058
local.description.embargo2037-12-31
local.description.notesImported from ARIES
local.identifier.absfor020501 - Classical and Physical Optics
local.identifier.ariespublicationU3488905xPUB2707
local.identifier.citationvolume325
local.identifier.doi10.1126/science.1177031
local.identifier.scopusID2-s2.0-70349337890
local.type.statusPublished Version

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