The temporal dynamics of pump-probe experiments in switching devices based on high-Q cavities in GaAs 2D-photonic crystals is investigated by means of a FDTD code that fully accounts for the nonlinear response mediated by the carrier-induced dynamics. Results are shown to be in good agreement with experimental data.
Temporal dynamics of nonlinear switching in GaAs photonic-crystal-based devices
MALAGUTI, Stefania;ARMAROLI, Andrea;BELLANCA, Gaetano;TRILLO, Stefano;
2010
Abstract
The temporal dynamics of pump-probe experiments in switching devices based on high-Q cavities in GaAs 2D-photonic crystals is investigated by means of a FDTD code that fully accounts for the nonlinear response mediated by the carrier-induced dynamics. Results are shown to be in good agreement with experimental data.File in questo prodotto:
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