Statistical dynamics of class-B lasers
Anno: 1988
Autori: Paoli P., Politi A., Arecchi F.T.
Affiliazione autori: Istituto Nazionale di Ottica, Largo Enrico Fermi, 6, I-50125 Firenze, Italy;
Dipartimento di Fisica, Universitá di Firenze, Italy
Abstract: We present a simplified theory of the statistical behavior of a single mode laser ruled by two slow variables (class B lasers). By applying the center manifold theorem we introduce an improved adiabatic elimination procedure which reduces the description of class B lasers to two modified rate equations in an appropriate state space. The statistical dynamics is further reduced to a one dimensional Fokker-Planck equation in a parameter range corresponding to that where most experiments have been performed. The usefulness of this approach stems from the fact that a previously available theory is based on a two dimensional Fokker-Planck equation and limited to a narrower parameter range around threshold.
Giornale/Rivista: ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER
Volume: 71 Da Pagina: 403 A: 410
Parole chiavi: chaosDOI: 10.1007/BF01312500Citazioni: 20dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2024-05-12Riferimenti 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