Chaotic behaviors 2 Coherence collapse 2 Dynamical instabilities 2 Dynamical regime 2 Feedback 2 Information theory 2 Lasers 2 Lasing threshold Low frequency fluctuations 2 Ordinal pattern 2 Pump current 2 Pumping (laser) 2 Pumps 2 Relative length 2 Second orders 2 Semiconductor lasers 2 Shannon's entropy 2 Statistical complexity 2 Steady-state emissions 2 Time interval 2 Time series 2 Underlying dynamics 2