Rights statement: Preprint of an article published in Fluctuation and Noise Letters Vol. 04, No. 04, pp. L635-L641 (2004) 10.1142/S0219477504002269 © 2004 World Scientific Publishing Company https://www.worldscientific.com/worldscinet/fnl
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Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
}
TY - JOUR
T1 - Dynamics importance sampling for the collection of switching events in vertical-cavity surface-emitting lasers
AU - Beri, Stefano
AU - McClintock, Peter V E
AU - Mannella, Riccardo
N1 - Preprint of an article published in Fluctuation and Noise Letters Vol. 04, No. 04, pp. L635-L641 (2004) 10.1142/S0219477504002269 © 2004 World Scientific Publishing Company https://www.worldscientific.com/worldscinet/fnl
PY - 2004/12/1
Y1 - 2004/12/1
N2 - A numerical approach based on dynamic importance sampling (DIMS) is applied to investigate polarization switches in vertical-cavity surface-emitting lasers. A polarization switch is described as an activation process in a two-dimensional nonequilibrium system. DIMS accelerates the simulations and allows access to noise intensities that were previously forbidden, revealing qualitative changes in the shape of the transition paths with noise intensity.
AB - A numerical approach based on dynamic importance sampling (DIMS) is applied to investigate polarization switches in vertical-cavity surface-emitting lasers. A polarization switch is described as an activation process in a two-dimensional nonequilibrium system. DIMS accelerates the simulations and allows access to noise intensities that were previously forbidden, revealing qualitative changes in the shape of the transition paths with noise intensity.
KW - Activation processes
KW - Nonequilibrium systems
KW - Numerical simulations
KW - Optimal trajectories
KW - VCSEL
U2 - 10.1142/S0219477504002269
DO - 10.1142/S0219477504002269
M3 - Journal article
AN - SCOPUS:23244462982
VL - 4
SP - 635
EP - 641
JO - Fluctuation and Noise Letters
JF - Fluctuation and Noise Letters
SN - 0219-4775
IS - 4
ER -