Resonator neuron and triggering multipulse excitability in laser with injected signal

  title={Resonator neuron and triggering multipulse excitability in laser with injected signal},
  author={Axel Dolcemascolo and Bruno Garbin and Bertand Peyce and Romain Veltz and St{\'e}phane Barland},
  journal={Physical Review E},
Semiconductor lasers with coherent forcing are expected to behave similarly to simple neuron models in response to external perturbations, as long as the physics describing them can be approximated by that of an overdamped pendulum with fluid torque. Beyond the validity range of this approximation, more complex features can be expected. We perform experiments and numerical simulations which show that the system can display resonator and integrator features depending on parameters and that… 

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