Detuning Boundaries of Linear and Nonlinear Dynamics in a System of Coupled Lasers

摘要: The dynamics in a system of integrated self- and mutually-coupled lasers are analysed. For the first time, we present an overall comparison experimental modelled this as functions frequency detuning coupling magnitude parameters. First, nontrivial parameters affecting dynamics, namely group index dispersion, relaxation oscillation frequencies two lasers, magnitude, calibrated. A transition depending on is then demonstrated, for range magnitudes, both measurements by using travelling-wave model system. analysed rigorously correlation dimension time series to identify regions linear nonlinear interaction, distinct dynamic boundaries separating these calculated. In addition, show, results from model, profound effect phase dynamics.