A nonhorseshoe template in a chaotic laser model

被引:16
作者
Boulant, G [1 ]
Lefranc, M [1 ]
Bielawski, S [1 ]
Derozier, D [1 ]
机构
[1] Univ Sci & Technol Lille, Ctr Etud & Rech Lasers & Applicat, Spect Hertzienne Lab, CNRS,URA 249, F-59655 Villeneuve Dascq, France
来源
INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS | 1998年 / 8卷 / 05期
关键词
D O I
10.1142/S0218127498000772
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We have performed a topological analysis of a chaotic regime of a modulated single-mode class-B laser model, at realistic parameter values. In contrast with previous numerical and experimental studies of this type of laser, we observe a topological structure which differs from the one described by the paradigmatic horseshoe template. In view of this result, class-B lasers appear to be good candidates for the first clear characterization of a nonhorseshoe template in an experimental system.
引用
收藏
页码:965 / 975
页数:11
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