Phase locking in nonlinear optical patterns
Year: 1997
Authors: Pampaloni E., Residori S., Soria S., Arecchi F.T.
Autors Affiliation: Istituto Nazionale di Ottica, Largo E. Fermi 6, 50125 Firenze, Italy;
Department of Physics, University of Firenze, 50125 Firenze, Italy
Abstract: We report a new type of optical patterns induced by phase locking of several wave vectors with different lengths and orientations. Wave vector selection is due to the optical nonlinearity provided by a Kerr-like medium. The system displays pattern multistability. We characterize the different configurations by the distribution of wave vector families in Fourier space. Even close to threshold, the strong coupling among families yields a collective behavior without critical slowing down, at variance with the isolated behavior of each separate family.
Journal/Review: PHYSICAL REVIEW LETTERS
Volume: 78 (6) Pages from: 1042 to: 1045
KeyWords: Feedback Mirror; EquationsDOI: 10.1103/PhysRevLett.78.1042Citations: 61data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2024-11-24References taken from IsiWeb of Knowledge: (subscribers only)Connecting to view paper tab on IsiWeb: Click hereConnecting to view citations from IsiWeb: Click here