Control of Patterns in Spatiotemporal Chaos in Optics
1996; American Physical Society; Volume: 76; Issue: 18 Linguagem: Inglês
10.1103/physrevlett.76.3316
ISSN1092-0145
AutoresWeiping Lu, Dejin Yu, Robert G. Harrison,
Tópico(s)Quantum chaos and dynamical systems
ResumoWe propose an algorithm for control of spatiotemporal chaos in partial differential systems based on the idea of stabilization of unstable periodic patterns embedded in spatiotemporal chaotic states. This algorithm, using time- and space-dependent feedback, has been successfully demonstrated through our numerical analysis in controlling unstable roll patterns in a transversely extended three-level laser.
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