Multifrequency tapered plasmonic nanoantennas

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Multifrequency tapered plasmonic nanoantennas

a Nonlinear Physics Centre and Centre for Ultrahigh Bandwidth Devices for Optical Systems (CUDOS), Research School of Physics and Engineering, Australian National University, Canberra ACT 0200, Australia b Department of Radio Science and Engineering, Aalto University, Aalto 00076, Finland c St. Petersburg University for Information Technologies, Mechanics, and Optics (ITMO), St. Petersburg 1971...

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1 Introduction Plasmonic nanoantennas have become a subject of considerable interest [1–3]. Numerous intriguing applications of nanoantennas in areas as diverse as optical and quantum communication, nonlinear optics, sensing, and photovoltaics have been discussed [3]. Ar-rayed nanoantennas like Yagi–Uda architectures down-scaled to nanometer dimensions are particularly suited for such applicati...

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ژورنال

عنوان ژورنال: Optics Communications

سال: 2012

ISSN: 0030-4018

DOI: 10.1016/j.optcom.2011.11.050