Journal ArticleDOI
Power-law spatial correlations in arrays of locally coupled lasers.
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In this article, the authors investigate correlations of the intensity fluctuations of two-dimensional arrays of nonidentical, locally coupled lasers, numerically and experimentally, and find evidence of a power-law dependence of spatial correlations as a function of laser pair distance near the phase-locking threshold.Abstract:
We investigate correlations of the intensity fluctuations of two-dimensional arrays of nonidentical, locally coupled lasers, numerically and experimentally. We find evidence of a power-law dependence of spatial correlations as a function of laser pair distance (or coupling strength) near the phase-locking threshold.read more
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Complex networks: Structure and dynamics
TL;DR: The major concepts and results recently achieved in the study of the structure and dynamics of complex networks are reviewed, and the relevant applications of these ideas in many different disciplines are summarized, ranging from nonlinear science to biology, from statistical mechanics to medicine and engineering.
Book
The Synchronized Dynamics of Complex Systems
TL;DR: The chapter describes the first historical studies on complete synchronization (CS) phenomena of coupled chaotic systems, both for low and for high dimensional situations, and discusses the relevant problem of assessing the stability conditions for the synchronization manifold.
Journal ArticleDOI
Controlling synchronization in large laser networks.
TL;DR: Up to 16 multicluster phase synchronization scenarios within unidirectional coupled laser networks are experimentally demonstrated, whereby synchronization in heterogeneous networks is deduced by mapping to an equivalent homogeneous network.
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Dynamics of two laterally coupled semiconductor lasers: strong- and weak-coupling theory
TL;DR: A coupled-laser model is derived with coupling terms consistent with the solution of the wave equation and the relevant boundary conditions which reproduces the dynamics of the composite-cavity model under weak-coupling conditions.
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Invited Article: Mitigation of dynamical instabilities in laser arrays via non-Hermitian coupling
Stefano Longhi,Liang Feng +1 more
TL;DR: In this paper, the authors consider non-Hermitian coupling engineering in laser arrays in a ring geometry and show, both analytically and numerically, that non-hermitian couplings can help to mitigate the onset of dynamical laser instabilities.
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