Active toroid nano antenna excited by an electric Hertzian dipole

Ur Rehman, S; Geng, J; Jin, R; Liang, X; Ziolkowski, RW

Active toroid nano antenna excited by an electric Hertzian dipole

Ur Rehman, S Geng, J Jin, R Liang, X Ziolkowski, RW

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Publication Type:: Conference Proceeding
Citation:: IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), 2014, pp. 93 - 94
Issue Date:: 2014-01-01

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Field	Value	Language
dc.contributor.author	Ur Rehman, S	en_US
dc.contributor.author	Geng, J	en_US
dc.contributor.author	Jin, R	en_US
dc.contributor.author	Liang, X	en_US
dc.contributor.author	Ziolkowski, RW https://orcid.org/0000-0003-4256-6902	en_US
dc.date.issued	2014-01-01	en_US
dc.identifier.citation	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), 2014, pp. 93 - 94	en_US
dc.identifier.isbn	9781479935406	en_US
dc.identifier.issn	1522-3965	en_US
dc.identifier.uri	http://hdl.handle.net/10453/119898
dc.description.abstract	© 2014 IEEE. A novel toroid-structured coated nano particle (T-CNP) antenna with an active core (doped with rare earth ion Er<sup>3+</sup>) is studied in this paper. It is demonstrated that the active toroid-structured nano particle, when illuminated by an electric Hertzian dipole (EHD) (small current) element, acts as a strong radiator at its resonant frequency (around 600 THz). It is shown that the maximum peak of the power radiated by an EHD element could be increased more than 115 dB in the presence of an active nano-particle over its value when radiating into free space, i.e., its Purcell factor is more than 10<sup>11</sup>.	en_US
dc.relation.ispartof	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)	en_US
dc.relation.isbasedon	10.1109/APS.2014.6904378	en_US
dc.rights	info:eu-repo/semantics/closedAccess
dc.title	Active toroid nano antenna excited by an electric Hertzian dipole	en_US
dc.type	Conference Proceeding
utslib.for	0906 Electrical and Electronic Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - GBDTC - Global Big Data Technologies
utslib.copyright.status	closed_access	*
pubs.publication-status	Published	en_US

Abstract:

© 2014 IEEE. A novel toroid-structured coated nano particle (T-CNP) antenna with an active core (doped with rare earth ion Er³⁺) is studied in this paper. It is demonstrated that the active toroid-structured nano particle, when illuminated by an electric Hertzian dipole (EHD) (small current) element, acts as a strong radiator at its resonant frequency (around 600 THz). It is shown that the maximum peak of the power radiated by an EHD element could be increased more than 115 dB in the presence of an active nano-particle over its value when radiating into free space, i.e., its Purcell factor is more than 10¹¹.

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http://hdl.handle.net/10453/119898