Planar chiral meta-materials for photonic devices
Potts, A, Papakostas, A, Zheludev, N I, Coles, H J, Greef, R and Bagnall, D M (2003) Planar chiral meta-materials for photonic devices. Journal of Materials Science: Materials in Electronics, 14, 393-395.
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We report the first optical results due to the effects of two-dimensional 2D chirality. Using electron beam lithography we have fabricated arrays of metallic planar chiral structures on dielectric substrates, with characteristic dimensions in the near infra-red, and observed the effrects of their chirality on the polarization states of diffracted light. The results showed strong polarization effects, with the handedness of the individual elements having a direct effect on the sense and magnitude of rotation of the diffracted light. We believe such structures, could in the future, form the core of a new class of meta-materials with refractive indices engineered to suit individual optical applications.
|Divisions:||Faculty of Physical and Applied Science > Electronics and Computer Science > NANO
|Date Deposited:||15 Dec 2003|
|Last Modified:||02 Mar 2012 12:19|
|Contributors:||Potts, A (Author)
Papakostas, A (Author)
Zheludev, N I (Author)
Coles, H J (Author)
Greef, R (Author)
Bagnall, D M (Author)
|Further Information:||Google Scholar|
|ISI Citation Count:||7|
|RDF:||RDF+N-Triples, RDF+N3, RDF+XML, Browse.|
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