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Exploring Multi-stability in Semiconductor Ring Lasers: Theory and Experiment by Gelens, L.; Beri, S.; Van der Sande, G.; Mezosi, G.; Sorel, M.; Danckaert, J.; Verschaffelt, G. is a scholarly article available to read on EtoBox.

What is Exploring Multi-stability in Semiconductor Ring Lasers: Theory and Experiment about?

We report the first experimental observation of multi-stable states in a single-longitudinal mode semiconductor ring laser. We show how the operation of the device can be steered to either monostable, bistable or multi-stable dynamical regimes in a controlled way. We observe that the dynamical regimes are organized in well reproducible sequences that match the bifurcation diagrams of a two-dimensional model. By analyzing the phase space in this model, we predict how the stochastic transitions between multi-stable states take place and confirm it experimentally.

Author

Gelens, L.; Beri, S.; Van der Sande, G.; Mezosi, G.; Sorel, M.; Danckaert, J.; Verschaffelt, G.

Published

2009

Language

EN