Estimation of delay times from a delayed optical feedback laser experiment
Anno: 1998
Autori: Bunner Martin J., Kittel A., Parisi J., Fischer I., Elsasser W.
Affiliazione autori: Univ Oldenburg, Fac Phys, Dept Energy & Semicond Res, D-26111 Oldenburg, Germany;
TH Darmstadt, Inst Angew Phys, D-64289 Darmstadt, Germany;
Istituto nazionale di Ottica, Largo E. Fermi 6, 50125 Firenze, italy
Abstract: We estimate delay times from high-dimensional chaotic time series experimentally obtained from a fast optical time-delayed feedback system. The experiment consists of a semiconductor laser, where the instabilities are induced by an external T-shaped cavity introducing two delay times into the laser. The delay times are determined by a filling factor analysis and found to give a better estimate than those obtained by autocorrelation functions. Finally, the possibility of this method for the reconstruction of the system’s differential equations is discussed.
Giornale/Rivista: EUROPHYSICS LETTERS
Volume: 42 (4) Da Pagina: 353 A: 358
Parole chiavi: Systems; SeriesDOI: 10.1209/epl/i1998-00254-xCitazioni: 31dati 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
