Transition to space-time chaos in an optical loop with translational transport
Anno: 2004
Autori: Pastur L., Bortolozzo U., Ramazza PL.
Affiliazione autori: Istituto Nazionale di Ottica Applicata, Largo E. Fermi 6, 50125 Firenze, Italy
Abstract: We describe the transition from regular patterns to space-time chaos in an optical system with nonlocal feedback. The nonlocality introduced breaks the rotational symmetry of the system, resulting in a scenario for the transition from regular patterns to a disordered dynamics. The different regimes are characterized both in terms of spatial and temporal correlation functions, and by means of a Kahrunen-Loeve decomposition. This allows the determination of the structures participating in the dynamics, and an estimation of the active degrees of freedom versus the control parameter.
Giornale/Rivista: PHYSICAL REVIEW E
Volume: 69 (1) Da Pagina: 16210-1 A: 16210-6
Parole chiavi: Coherent Structures; Pattern-formation; System; Decomposition; DynamicsDOI: 10.1103/PhysRevE.69.016210Citazioni: 10dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2025-05-18Riferimenti tratti da Isi Web of Knowledge: (solo abbonati) Link per visualizzare la scheda su IsiWeb: Clicca quiLink per visualizzare la citazioni su IsiWeb: Clicca qui
