Origin and control of dynamics of hexagonal patterns in a photorefractive feedback system

Authors
Schwab, M Sedlatschek, M Thuring, B Denz, C Tschudi, T
Citation
M. Schwab et al., Origin and control of dynamics of hexagonal patterns in a photorefractive feedback system, CHAOS SOL F, 10(4-5), 1999, pp. 701-707
Citations number
11
Categorie Soggetti
Multidisciplinary
Journal title
CHAOS SOLITONS & FRACTALS
ISSN journal
09600779 → ACNP
Volume
10
Issue
4-5
Year of publication
1999
Pages
701 - 707
Database
ISI
SICI code
0960-0779(199904/05)10:4-5<701:OACODO>2.0.ZU;2-C
Abstract
We investigate the origin of dynamics of hexagonal pattern formation in a p hotorefractive single feedback system. By introducing an asymmetry, we indu ced different complex motion behaviour. A visualization method is presented and means to control the dynamics in the case of fixed external parameters are discussed. (C) 1999 Elsevier Science Ltd. All rights reserved.