Phase diffusion in chaotic laser dynamics
Year: 1989
Authors: D’Alessandro G., Politi A., Arecchi F.T.
Autors Affiliation: Istituto Nazionale di Ottica, Largo E. Fermi 6, 50125 Firenze, Italy;
Dipartimento di Fisica, Università di Firenze, Firenze, Italy
Abstract: The role of phase dynamics in laser systems is investigated. A detailed analysis of a bidirectional ring laser shows that, besides a trivial shift of the average frequency, a diffusion originated by the chaotic motion can be detected. In this case, even if the evolution of the average phase is removed by a suitable change of reference, the fractal dimension of the attractor remains unchanged, at variance with the ordered motion, where the same choice would reduce the dimension by one.
Journal/Review: PHYSICAL REVIEW A
Volume: 40 (9) Pages from: 5464 to: 5467
KeyWords: chaotic dynamics; laser; DOI: 10.1103/PhysRevA.40.5464Citations: 8data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2024-11-10References taken from IsiWeb of Knowledge: (subscribers only)Connecting to view paper tab on IsiWeb: Click hereConnecting to view citations from IsiWeb: Click here