One-dimensional transport-induced instabilities in an optical system with nonlocal feedback
Year: 1995
Authors: Ramazza P.L., Bigazzi P., Pampaloni E., Residori 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 present theoretical and experimental evidence of pattern forming instabilities induced by the nonlocal interaction of the light signal with itself, in an optical system formed by a liquid-crystal light valve with feedback. For a defocusing medium, the model predicts a reduced instability threshold for pattern formation as a result of nonlocality. The conditions for the onset of drifting mode instability are analytically derived. The experimental results quantitatively confirm the predictions of the model.
Journal/Review: PHYSICAL REVIEW E
Volume: 52 (5) Pages from: 5524 to: 5531
KeyWords: Fabry-perot Resonator; Pattern-formation; Traveling Waves; Turbulence; ChaosDOI: 10.1103/PhysRevE.52.5524Citations: 26data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2024-09-29References taken from IsiWeb of Knowledge: (subscribers only)Connecting to view paper tab on IsiWeb: Click hereConnecting to view citations from IsiWeb: Click here