DocumentCode
2250081
Title
Far-Field Analysis of a Metal Nanorod Yagi-Uda Antenna Array
Author
Kosako, T. ; Yamashita, T. ; Hofmann, H.F. ; Kadoya, Y.
Author_Institution
ADSM Hiroshima Univ., Hiroshima
fYear
2007
fDate
26-31 Aug. 2007
Firstpage
1
Lastpage
2
Abstract
We present the far field analysis of a Yagi-Uda antenna array consisting of metal nanorods. The nanorods are described as dipoles taking into account radiation loss, material loss, and detuning. The results suggest that an optical antenna can be realized by gold nanorods of realistic dimensions.
Keywords
Yagi antenna arrays; antenna radiation patterns; dipole antenna arrays; gold; nanotechnology; optical arrays; optical elements; optical losses; Yagi-Uda antenna array; detuning; far-field analysis; gold nanorods; material loss; metal nanorod; optical antenna; radiation loss; Antenna arrays; Dipole antennas; Directive antennas; Electromagnetic wave absorption; Frequency; Gold; Optical losses; Optical materials; Resonance; Stimulated emission;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
Conference_Location
Seoul
Print_ISBN
978-1-4244-1173-3
Electronic_ISBN
978-1-4244-1174-0
Type
conf
DOI
10.1109/CLEOPR.2007.4391654
Filename
4391654
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