Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/83063
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Type: Journal article
Title: Self-formed cavity quantum electrodynamics in coupled dipole cylindrical-waveguide systems
Author: Afshar Vahid, S.
Henderson, M.
Greentree, A.
Gibson, B.
Monro, T.
Citation: Optics Express, 2014; 22(9):11301-11311
Publisher: Optical Society of America
Issue Date: 2014
ISSN: 1094-4087
1094-4087
Organisation: Institute for Photonics & Advanced Sensing (IPAS)
Statement of
Responsibility: 
S. Afshar V, M. R. Henderson, A. D. Greentree, B. C. Gibson, and T. M. Monro
Abstract: An ideal optical cavity operates by confining light in all three dimensions. We show that a cylindrical waveguide can provide the longitudinal confinement required to form a two dimensional cavity, described here as a self-formed cavity, by locating a dipole, directed along the waveguide, on the interface of the waveguide. The cavity resonance modes lead to peaks in the radiation of the dipole-waveguide system that have no contribution due to the skew rays that exist in longitudinally invariant waveguides and reduce their Q-factor. Using a theoretical model, we evaluate the Q-factor and modal volume of the cavity formed by a dipole-cylindrical-waveguide system and show that such a cavity allows access to both the strong and weak coupling regimes of cavity quantum electrodynamics.
Rights: © 2014 Optical Society of America
RMID: 0030000044
DOI: 10.1364/OE.22.011301
Grant ID: http://purl.org/au-research/grants/arc/DP120100901
http://purl.org/au-research/grants/arc/DP130104381
http://purl.org/au-research/grants/arc/FT110100225
Appears in Collections:IPAS publications

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