Directing optical emission using a Yagi-Uda antenna composed of a finite linear array of gold nanorods

Directing optical emission using a Yagi-Uda antenna composed of a finite linear array of gold nanorods

We present the realization of a Yagi-Uda antenna array for the optical frequency regime made of gold nanorods. The results suggest that the optical antenna can be used to direct the emission of light.

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Bibliographische Detailangaben
Hauptverfasser: Kosako, T., Hofmann, H.F., Kadoya, Y.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Antenna arrays
Antenna feeds
Gold
Lenses
Linear antenna arrays
Optical arrays
Optical coupling
Optical fiber polarization
Optical polarization
Stimulated emission
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Beschreibung
Zusammenfassung:We present the realization of a Yagi-Uda antenna array for the optical frequency regime made of gold nanorods. The results suggest that the optical antenna can be used to direct the emission of light.
ISSN:2160-9004
DOI:10.1364/IQEC.2009.IMD5