10 citations · 20 across the 4 of their papers we have counts for
6 papers · 1 filter
Direct observation of zero modes in a non-Hermitian nanocavity array
Flore Hentinger, Melissa Hedir, Bruno Garbin +5
Zero modes are symmetry protected ones whose energy eigenvalues have zero real parts. In Hermitian arrays, they arise as a consequence of the sublattice symmetry, implying that the…
Influence of optical feedback on harmonic pulsating solutions of long-cavity mode-locked VECSELs
A. Bartolo, T. Seidel, N. Vigne +8
We analyse the effect of optical feedback on the dynamics of external-cavity mode-locked semiconductor lasers operated in the long cavity regime. Depending on the ratio between the…
Analysis of the phase-locking dynamics of a III-V-on-silicon frequency comb laser
Alexis Verschelde, Kasper Van Gasse, Bart Kuyken +3
We present the detailed characterization of the phase dynamics of a telecom hybrid III-V-on-silicon passively mode-locked laser with a ring cavity. We explore the various regimes o…
Experimental study of speckle patterns generated by low-coherence semiconductor laser light
Donatus Halpaap, Mathias Marconi, Romain Hernandez +3
Speckle is a wave interference phenomenon that has been studied in various fields, including optics, hydrodynamics and acoustics. Speckle patterns contain spectral information of t…
Quench dynamics in strongly coupled laser cavities
Mathias Marconi, Julien Javaloyes, Philippe Hamel +5
Strongly coupled dissipative optical cavities with nonlinear interactions give new opportunities to explore symmetry breaking phenomena and phase transitions, Josephson dynamics an…
Dynamics of Localized Structures in Systems with Broken Parity Symmetry
J. Javaloyes, P. Camelin, M. Marconi +1
A great variety of nonlinear dissipative systems are known to host structures having a correlation range much shorter than the size of the system. The dynamics of these Localized S…