THREE-DIMENSIONAL GINZBURG-LANDAU DISSIPATIVE SOLITONS SUPPORTED BY A TWO-DIMENSIONAL TRANSVERSE GRATING

被引：0
|
作者：
Mihalache, Dumitru [1 ]
机构：
[1] Horia Hulubei Natl Inst Phys & Nucl Engn IFIN HH, R-077125 Magurele, Romania
来源：
PROCEEDINGS OF THE ROMANIAN ACADEMY SERIES A-MATHEMATICS PHYSICS TECHNICAL SCIENCES INFORMATION SCIENCE | 2010年 / 11卷 / 02期
关键词：
Spatiotemporal solitons; Dissipative solitons; Vortex solitons; Optical lattices; LIGHT BULLETS; VORTICES; STABILITY;
D O I：
暂无
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
In a recent brief report (D. Mihalache et al., Phys. Rev. A 81, 025801 (2010)) families of spatiotemporal dissipative solitons in a Ginzburg-Landau dynamical model of bulk optical media including a combination of gain, saturable absorption, and two-dimensional transverse grating were reported. In the present work I give a comprehensive study of stable fundamental (vorticityless) dissipative solitons and quasistable vortex solitons in the model based on the complex Ginzburg-Landau equation with the cubic-quintic nonlinearity and a two-dimensional periodic potential representing the transverse grating.
引用
收藏
页码：142 / 147
页数：6
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