Abstract
We study cooperative emission by an ensemble of emitters, such as fluorescing molecules or semiconductor quantum dots, near a metal nanoparticle. The primary mechanism of cooperative emission is resonant energy transfer between emitters and plasmons rather than Dicke radiative coupling between emitters. The emission is dominated by three superradiant states with the same quantum yield as a single emitter, leading to a drastic reduction of ensemble radiated energy down to just thrice of that by a single emitter, the remaining energy being dissipated in the metal through subradiant states. We perform numerical calculations of system eigenstates and find that the plasmonic Dicke effect interactions affect is not impacted by the interactions between emitters or non-radiative losses in the metal.
Similar content being viewed by others
References
R.H. Dicke, Phys. Rev. 93, 99 (1954)
A.V. Andreev, V.I. Emel’yanov, Y.A. Il’inskii, Cooperative Effects in Optics (IOP Publishing, Bristol, 1993)
V.N. Pustovit, T.V. Shahbazyan, Phys. Rev. Lett. 102, 077401 (2009)
R.R. Chance, A. Prock, R. Silbey, Adv. Chem. Phys. 37, 1 (1978)
M. Moskovits, Rev. Mod. Phys. 57, 783 (1985)
E. Dulkeith, A.C. Morteani, T. Niedereichholz, T.A. Klar, J. Feldmann, S.A. Levi, F.C.J.M. van Veggel, D.N. Reinhoudt, M. Moller, D.I. Gittins, Phys. Rev. Lett. 89, 203002 (2002)
E. Dulkeith, M. Ringler, T.A. Klar, J. Feldmann, A.M. Javier, W.J. Parak, Nano Lett. 5, 585 (2005)
P. Anger, P. Bharadwaj, L. Novotny, Phys. Rev. Lett. 96, 113002 (2006)
S. Kuhn, U. Hakanson, L. Rogobete, V. Sandoghdar, Phys. Rev. Lett. 97, 017402 (2006)
F. Tam, G.P. Goodrich, B.R. Johnson, N.J. Halas, Nano Lett. 7, 496 (2007)
J. Gersten, A. Nitzan, J. Chem. Phys. 75, 1139 (1981)
J. Seelig, K. Leslie, A. Renn, S. Kluhn, V. Jacobsen, M. van de Corput, C. Wyman, V. Sandoghdar, Nano Lett. 7, 685 (2007)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Shahbazyan, T.V., Pustovit, V.N. Plasmonic Dicke effect. Appl. Phys. A 103, 755–758 (2011). https://doi.org/10.1007/s00339-010-6208-9
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00339-010-6208-9