Paper
2 February 2009 The cyclic power flow mechanism of slow fast and stopped light in plasmonics
Meir Orenstein, Gilad Rosenblatt, Eyal Figenbaum
Author Affiliations +
Abstract
Surface Plasmon polaritons are unique waves propagating on metal interfaces and exhibiting special dispersion characteristics which include wave slowing (phase velocity) light slowing (group velocity), fast light (negative group velocity) and even stopped light. Here we track the mechanisms for the light slowing and reversing (backward propagation) in a plasmonic structure based on a dielectric gap between two metal plates. Three major driving forces - which are determining the dispersion characteristics were identified and the role of the unique circular light flow in plasmonic structure is discussed
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Meir Orenstein, Gilad Rosenblatt, and Eyal Figenbaum "The cyclic power flow mechanism of slow fast and stopped light in plasmonics", Proc. SPIE 7226, Advances in Slow and Fast Light II, 72260M (2 February 2009); https://doi.org/10.1117/12.816335
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KEYWORDS
Metals

Plasmonics

Dielectrics

Dispersion

Slow light

Light wave propagation

Plasmons

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