Open AccessDOI
Self-pulsing in driven-dissipative photonic Bose-Hubbard dimers
Jesus Yelo-Sarrion,Pedro Parra-Rivas,Nicolas Englebert,Carlos Mas Arabí,François Leo,Simon-Pierre Gorza +5 more
- Vol. 3, Iss: 4
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In this article, the authors investigated the nonlinear dynamics of two coupled fiber ring resonators, coherently driven by a single laser beam, and comprehensively explored the optical switching arising when scanning the detuning of the undriven cavity.Abstract:
We experimentally investigate the nonlinear dynamics of two coupled fiber ring resonators, coherently driven by a single laser beam. We comprehensively explore the optical switching arising when scanning the detuning of the undriven cavity, and show how the driven cavity detuning dramatically changes the resulting hysteresis cycle. By driving the photonic dimer out-of-equilibrium, we observe the occurrence of stable self-switching oscillations near avoided resonance crossings. All results agree well with the driven-dissipative Bose-Hubbard dimer model in the weakly coupled regime.read more
Citations
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Journal ArticleDOI
Self-pulsing and chaos in the asymmetrically driven dissipative photonic Bose-Hubbard dimer: A bifurcation analysis.
TL;DR: In this article , the authors performed a systematic study of the temporal dynamics emerging in the asymmetrically driven dissipative Bose-Hubbard dimer model, which successfully describes the nonlinear dynamics of photonic diatomic molecules in linearly coupled Kerr resonators coherently excited by a single laser beam.
Journal ArticleDOI
Experimental Demonstration of Self-Oscillation Microcomb in a Mode-Splitting Microresonator
Xinyu Wang,Peng Xie,Yang Wang,Weiqiang Wang,Liang Wang,Brent E. Little,Sai T. Chu,Wei Zhao,Wenfu Zhang +8 more
TL;DR: In this article , the authors demonstrate the self-oscillation microcomb formation in a high-Q microresonator with strong backward Rayleigh scattering and demonstrate that the breathing soliton and stable soliton state can switch to each other through careful tuning of the pump detuning.
Journal ArticleDOI
Neuronlike spiking dynamics in asymmetrically driven dissipative nonlinear photonic dimers
TL;DR: In this paper , the authors demonstrate neuron-like spiking dynamics in the asymmetrically driven dissipative photonic Bose-Hubbard dimmer model which describes two coupled nonlinear passive Kerr cavities.
Proceedings ArticleDOI
Self-pulsing and chaos in nonlinear photonic dimers
TL;DR: In this article , the photonic driven dissipative Bose-Hubbard model describing two coupled Kerr cavities is studied and the authors identify rich dynamics, including oscillatory states, chaotic dynamics as well as spikes.
Journal ArticleDOI
Thermal radiation in asymmetrically driven coupled non-linear photonic cavities
B. Braeckeveldt,Bjorn Maes +1 more
TL;DR: In this article , thermal radiation from a system of two coupled photonic cavities including the nonlinear Kerr effect, using numerical simulations and analytical methods, is studied. And the results are then employed to understand the thermal radiation exhibited from both sides as each part of the system is coupled to a bath at a different temperature.
References
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Journal ArticleDOI
Impulses and Physiological States in Theoretical Models of Nerve Membrane
TL;DR: Van der Pol's equation for a relaxation oscillator is generalized by the addition of terms to produce a pair of non-linear differential equations with either a stable singular point or a limit cycle, which qualitatively resembles Bonhoeffer's theoretical model for the iron wire model of nerve.
Journal ArticleDOI
Deep learning with coherent nanophotonic circuits
TL;DR: A new architecture for a fully optical neural network is demonstrated that enables a computational speed enhancement of at least two orders of magnitude and three order of magnitude in power efficiency over state-of-the-art electronics.
Journal ArticleDOI
Neural excitability, spiking and bursting
TL;DR: The phenomenon of neural bursting is described, and geometric bifurcation theory is used to extend the existing classification of bursters, including many new types, and it is shown that different bursters can interact, synchronize and process information differently.
Journal ArticleDOI
Superconducting weak links
TL;DR: In this paper, a review of the properties of superconducting weak links is presented, where the authors cover experimental results and theoretical ideas on the properties and properties of weak links, i.e., weak electrical contacts between super-conducting electrodes which exhibit direct conductivity.
Journal ArticleDOI
Direct observation of tunneling and nonlinear self-trapping in a single bosonic Josephson junction.
TL;DR: A novel nonlinear effect known as macroscopic quantum self-trapping, which leads to the inhibition of large amplitude tunneling oscillations in superconducting and superfluid Josephson junctions is confirmed.