Mie Plasmons : Modes Volumes, Quality Factors, and Coupling Strengths (Purcell Factor) to a Dipolar Emitter
Joint Authors
Dereux, A.
Vincent, R.
Bouhelier, Alexandre
Colas des Francs, G.
Derom, S.
Source
International Journal of Optics
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-02-28
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Using either quasistatic approximation or exact Mie expansion, we characterize the localized surface plasmons supported by a metallic spherical nanoparticle.
We estimate the quality factor Qn and define the effective volume Vn of the nth mode in such a way that coupling strength with a neighbouring dipolar emitter is proportional to the ratio Qn/Vn (Purcell factor).
The role of Joule losses, far-field scattering, and mode confinement in the coupling mechanism is introduced and discussed with simple physical understanding, with particular attention paid to energy conservation.
American Psychological Association (APA)
Colas des Francs, G.& Derom, S.& Vincent, R.& Bouhelier, Alexandre& Dereux, A.. 2012. Mie Plasmons : Modes Volumes, Quality Factors, and Coupling Strengths (Purcell Factor) to a Dipolar Emitter. International Journal of Optics،Vol. 2012, no. 2012, pp.1-8.
https://search.emarefa.net/detail/BIM-451918
Modern Language Association (MLA)
Colas des Francs, G.…[et al.]. Mie Plasmons : Modes Volumes, Quality Factors, and Coupling Strengths (Purcell Factor) to a Dipolar Emitter. International Journal of Optics No. 2012 (2012), pp.1-8.
https://search.emarefa.net/detail/BIM-451918
American Medical Association (AMA)
Colas des Francs, G.& Derom, S.& Vincent, R.& Bouhelier, Alexandre& Dereux, A.. Mie Plasmons : Modes Volumes, Quality Factors, and Coupling Strengths (Purcell Factor) to a Dipolar Emitter. International Journal of Optics. 2012. Vol. 2012, no. 2012, pp.1-8.
https://search.emarefa.net/detail/BIM-451918
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-451918