arXiv · 1712.04538
Forecasting Extreme Events in the Complex Dynamics of a Semiconductor Laser with Feedback
Abstract
Complex systems performing spiking dynamics are widespread in Nature. They cover from earthquakes, to neurons, variable stars, social networks, or stock markets. Understanding and characterizing their dynamics is relevant in order to detect transitions, or to predict unwanted extreme events. Here we study the output intensity of a semiconductor laser with feedback, in a regime where it develops a complex spiking behavior, under an ordinal patterns analysis. We unveil that the complex dynamics presents two competing behaviors that can be distinguished with a thresholding method, and we use temporal correlations to forecast the extreme events, and transitions between dynamics.
Explore related subjects
Keep this discovery
Meritxell Colet, Andrés Aragoneses. 2017-12-10. Forecasting Extreme Events in the Complex Dynamics of a Semiconductor Laser with Feedback. https://arxiv.org/abs/1712.04538
Cite the original work for its findings. Save a collection to share your selection of sources.