Cross-domain structural pattern
Coupled microring resonators exhibit nonlinear optical dynamics with internal feedback. Injection power and wavelength control dynamical regimes: analogue, spiking, or bistable responses. Nonlinearities create sharp transitions in dynamical complexity at regime boundaries. Spiking dynamics generate sparse activity patterns. Thermal bistabilities emerge at low power enhancing computational capacity. Power-wavelength phase space determines accessible dynamical states.
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