Broadband scattering by tapered nanoantennas

Staude, I, Maksymov, I, Decker, M, Miroshnichenko, A, Neshev, D, Jagadish, C and Kivshar, Y 2012, 'Broadband scattering by tapered nanoantennas', Rapid Research Letters, vol. 6, no. 12, pp. 466-468.

Document type: Journal Article
Collection: Journal Articles

Title Broadband scattering by tapered nanoantennas
Author(s) Staude, I
Maksymov, I
Decker, M
Miroshnichenko, A
Neshev, D
Jagadish, C
Kivshar, Y
Year 2012
Journal name Rapid Research Letters
Volume number 6
Issue number 12
Start page 466
End page 468
Total pages 3
Publisher Wiley - V C H Verlag GmbH and Co. KGaA
Abstract We realize a new design of tapered Yagi-Uda nanoantennas and experimentally study their far-field light scattering. We show that in comparison with untapered structures the tapered nanoantennas exhibit broadband resonances featuring a distinct line shape. Our observations are supported by numerical calculations, which further reveal the tapered nanoantenna's wavelength-dependent optical near-field confinement.
Subject Nanophotonics
Keyword(s) nanoantennas
light scattering
DOI - identifier 10.1002/pssr.201206466
Copyright notice © 2012 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim
ISSN 1862-6254
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Citation counts: TR Web of Science Citation Count  Cited 9 times in Thomson Reuters Web of Science Article | Citations
Scopus Citation Count Cited 7 times in Scopus Article | Citations
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