DocumentCode :
2532453
Title :
Circularly polarized localized near-field radiation at the nanoscale
Author :
Ogut, Erdem ; Kiziltas, Gullu ; Sendur, Kursat
Author_Institution :
Sabanci Univ., Istanbul, Turkey
fYear :
2009
fDate :
4-8 Oct. 2009
Firstpage :
160
Lastpage :
161
Abstract :
A novel nano-antenna configuration is suggested to achieve circularly polarized optical spots beyond the diffraction limit. Intense optical spots with circular polarization are obtained using a cross-dipole nano-antenna.
Keywords :
antenna radiation patterns; dipole antennas; light diffraction; light polarisation; nanophotonics; circular polarization; cross-dipole nanoantenna; gold metallic nanorods; localized near-field radiation; optical diffraction; Antennas and propagation; Electromagnetic diffraction; Electromagnetic wave polarization; Gold; Near-field radiation pattern; Optical diffraction; Optical polarization; Optical sensors; Receiving antennas; Satellite antennas;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
LEOS Annual Meeting Conference Proceedings, 2009. LEOS '09. IEEE
Conference_Location :
Belek-Antalya
ISSN :
1092-8081
Print_ISBN :
978-1-4244-3680-4
Electronic_ISBN :
1092-8081
Type :
conf
DOI :
10.1109/LEOS.2009.5343105
Filename :
5343105
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2532453
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