EXPERIMENTAL-OBSERVATION OF SPACE-TIME CHAOS IN A NONLINEAR-OPTICAL SYSTEM WITH 2D FEEDBACK

被引：14
|
作者：
ARECCHI, FT
LARICHEV, AV
RAMAZZA, PL
RESIDORI, S
RICKLIN, JC
VORONTSOV, MA
机构：
[1] USA, RES LAB, BATTLEFIELD ENVIRONM DIRECTORATE, WHITE SANDS MISSILE RANGE, NM 88002 USA
[2] NEW MEXICO STATE UNIV, LAS CRUCES, NM 88003 USA
[3] MOSCOW MV LOMONOSOV STATE UNIV, CTR INT LASER, MOSCOW 119899, RUSSIA
来源：
OPTICS COMMUNICATIONS | 1995年 / 117卷 / 5-6期
关键词：
D O I：
10.1016/0030-4018(95)00136-V
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We report the emergence of a space-time disordered dynamical regime from a regular, patterned state in a system formed by a Liquid Crystal Light Valve (LCLV) with nonlocal feedback. This is obtained for increasing the amplitude of the supply voltage applied to the LCLV, thus inducing a strengthening in the nonlinear coupling between light and matter in this device. Evidence of loss of correlation of the signal is given both in the temporal and in the spatial domain. A comparison is drawn with turbulence in hydrodynamics.
引用
收藏
页码：492 / 496
页数：5
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