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Generation and Near-Field Imaging of Airy Surface Plasmons

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Date

2011

Authors

Minovich, Aliaksandr
Klein, Angela E
Janunts, Norik
Pertsch, Thomas
Neshev, Dragomir
Kivshar, Yuri

Journal Title

Journal ISSN

Volume Title

Publisher

American Physical Society

Abstract

We demonstrate experimentally the generation and near-field imaging of nondiffracting surface waves, plasmonic Airy beams, propagating on the surface of a gold metal film. The Airy plasmons are excited by an engineered nanoscale phase grating, and demonstrate significant beam bending over their propagation. We show that the observed Airy plasmons exhibit self-healing properties, suggesting novel applications in plasmonic circuitry and surface optical manipulation.

Description

Keywords

Citation

URI

http://hdl.handle.net/1885/56255

Collections

Open Access Research

Source

Physical Review Letters

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1103/PhysRevLett.107.116802

Restricted until

2037-12-31

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01_Minovich_Generation_and_Near-Field_2011.pdf (1.12 MB)

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