Bending light on a chip with airy plasmons
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Neshev, D. N.
Minovich, A.
Liu, W.
Klein, A. E.
Janunts, N.
Shadrivov, I. V.
Miroshnichenko, A. E.
Pertsch, T.
Kivshar, Yu S.
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Abstract
We present experimental and theoretical studies of light manipulation on metal surfaces through nondiffracting surface waves-plasmonic Airy beams. First we show the ability to generate experimentally such beams on the surface of a gold metal film and prove their non-diffracting nature, including their self-healing properties. Then we show theoretically the efficient manipulation of such beams in linear plasmonic potentials formed in a wedged metal-dielectric structure.
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Fourth International Workshop on Theoretical and Computational Nanophotonics, TaCoNa-Photonics 2011
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