The complex processes underlying the generation of a coherent emission from the multiple scattering of photons and wave localization in the presence of structural disorder are still mostly unexplored. Here we show that a single nonlinear Schrödinger equation, playing the role of the Schwalow-Townes law for standard lasers, quantitatively reproduces experimental results and three-dimensional time-domain parallel simulations of a colloidal laser system. © 2008 The American Physical Society.
Condensation in disordered lasers: Theory, 3D+1 simulations, and experiments
Conti C.;Leonetti M.;Angelani L.;Ruocco G.
2008
Abstract
The complex processes underlying the generation of a coherent emission from the multiple scattering of photons and wave localization in the presence of structural disorder are still mostly unexplored. Here we show that a single nonlinear Schrödinger equation, playing the role of the Schwalow-Townes law for standard lasers, quantitatively reproduces experimental results and three-dimensional time-domain parallel simulations of a colloidal laser system. © 2008 The American Physical Society.File in questo prodotto:
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Descrizione: Condensation in Disordered Lasers: Theory, 3D+1 Simulations, and Experiments
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