361 citations · 1.1k across the 24 of their papers we have counts for
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Coexisting periodic attractors under the influence of noise in injected photonic oscillators
Johanne Hizanidis, Vassilios Kovanis
The optical power spectrum is the prime observable to dissect, understand and design the long-time behavior of arrays of optically coupled semiconductor lasers. A long-standing iss…
Radically Uniform Spike Trains in Optically Injected Quantum Cascade Oscillators
Yibo Peng, Siting Liu, Vassilios Kovanis +1
It has been found that noise-induced excitability in quantum well and quantum dot semiconductor laser systems usually produces spike patterns of non-uniform amplitude. In this lett…
Time Crystals transforming Frequency Combs in Tunable Photonic Oscillators
Georgia Himona, Vassilios Kovanis, Yannis Kominis
The response of a tunable photonic oscillator, consisting of an Optically Injected Semiconductor Laser, under an injected Frequency Comb is considered with the utilization of the c…
Isochrons, Phase Response and Synchronization Dynamics of Tunable Photonic Oscillators
Georgia Himona, Vassilios Kovanis, Yannis Kominis
The global structure of the Isochrons and the corresponding Phase Response Curves are, for the first time, investigated and numerically computed for the fundamental photonic oscill…
Spatial Control of Localized Oscillations in Arrays of Coupled Laser Dimers
Joniald Shena, Yannis Kominis, Anastasios Bountis +1
Arrays of coupled semiconductor lasers are systems possessing radically complex dynamics that makes them useful for numerous applications in beam forming and beam shaping. In this…
Radically Tunable Ultrafast Photonic Oscillators via Differential Pumping
Yannis Kominis, Anastassios Bountis, Vassilios Kovanis
We present the controllability capabilities for the limit cycles of an extremely tunable photonic oscillator, consisting of two coupled semiconductor lasers. We show that this syst…