Competition and coexistence of two-dimensional optical patterns

被引：0

作者：

Arecchi, FT ^{[1
]}

Boccaletti, S ^{[1
]}

Pampaloni, E ^{[1
]}

Ramazza, PL ^{[1
]}

Residori, S ^{[1
]}

机构：

[1] UNIV FLORENCE, DEPT PHYS, FLORENCE, ITALY

来源：

PHYSICA SCRIPTA | 1996年 / T67卷

关键词：

D O I：

10.1088/0031-8949/1996/T67/001

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report experimental evidence of temporal coexistence and alternation of patterns having different scales in a nonlinear optical system formed by a Kerr-like medium with feedback. Time coexistence occurs via spatial segregation of the different patterns in different domains, separated by topological defects. A simple theoretical model yields predictions in good agreement with the experimental results.

引用

页码：7 / 11

页数：5

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