Suppression of transverse instabilities for vector solitons

被引：23
|
作者：
Musslimani, ZH [1 ]
Segev, M
Nepomnyashchy, A
Kivshar, YS
机构：
[1] Technion Israel Inst Technol, Dept Math, IL-32000 Haifa, Israel
[2] Princeton Univ, Dept Elect Engn, Princeton, NJ 08544 USA
[3] Technion Israel Inst Technol, Dept Phys, IL-32000 Haifa, Israel
[4] Technion Israel Inst Technol, Minerva Ctr Phys Complex Syst, IL-32000 Haifa, Israel
[5] Australian Natl Univ, Ctr Opt Sci, Canberra, ACT 0200, Australia
来源：
PHYSICAL REVIEW E | 1999年 / 60卷 / 02期
关键词：
D O I：
10.1103/PhysRevE.60.R1170
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
We analyze the transverse instability of two-component spatial solitons in a saturable nonlinear medium, in relation to recent experimental observations of spatial vector solitons in photorefractive media. We present the stability analysis for all three realizations: dark-bright, bright-bright, and dark-dark soliton pairs, and demonstrate that both the nonlinearity saturation and incoherent mode interaction can lead to a strong suppression of the soliton transverse instabilities. [S1063-651X(99)51708-X].
引用
收藏
页码：R1170 / R1173
页数：4
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