Effects of noise on excitable dissipative solitons

被引：4
作者：
Jacobo, A. [1 ]
Gomila, D. [1 ]
Matias, M. A. [1 ]
Colet, P. [1 ]
机构：
[1] UIB, CSIC, IFISC, Palma De Mallorca 07122, Spain
来源：
EUROPEAN PHYSICAL JOURNAL D | 2010年 / 59卷 / 01期
关键词：
RESONANCE; CAVITY; DRIVEN;
D O I：
10.1140/epjd/e2010-00118-4
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We study the effects of noise on excitable DS found on nonlinear Kerr cavities, showing that the system exhibits coherence resonance, characterized by a maximum degree of regularity for intermediate noise intensities. This behavior is observed for two different ways of applying noise: an additive white uncorrelated spatio-temporal noise and including fluctuations in the intensity of an addressing beam.
引用
收藏
页码：37 / 42
页数：6
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