211 citations · 982 across the 24 of their papers we have counts for
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Spectral Signatures of Exceptional Points and Bifurcations in the Fundamental Active Photonic Dimer
Yannis Kominis, Vassilios Kovanis, Tassos Bountis
The fundamental active photonic dimer consisting of two coupled quantum well lasers is investigated in the context of the rate equation model. Spectral transition properties and ex…
Controllable Asymmetric Phase-Locked States of the Fundamental Active Photonic Dimer
Yannis Kominis, Vassilios Kovanis, Tassos Bountis
Coupled semiconductor lasers are systems possessing complex dynamics that are interesting for numerous applications in photonics. In this work, we investigate the existence and the…
Stability Through Asymmetry: Modulationally Stable Nonlinear Supermodes of Asymmetric non-Hermitian Optical Couplers
Yannis Kominis, Tassos Bountis, Sergej Flach
We analyze the stability of a non-Hermitian coupler with respect to modulational inhomogeneous perturbations in the presence of unbalanced gain and loss. At the parity-time (PT) sy…