Partially coherent solitons on a finite background

被引：244

作者：

Akhmediev, N ^{[1
]}

Ankiewicz, A ^{[1
]}

机构：

[1] Australian Natl Univ, Australian Photon CRC, Ctr Opt Sci, Res Sch Phys Sci & Engn, Canberra, ACT 0200, Australia

来源：

PHYSICAL REVIEW LETTERS | 1999年 / 82卷 / 13期

关键词：

D O I：

10.1103/PhysRevLett.82.2661

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We have found a new class of exact solutions for multicomponent partially coherent solitons in photorefractive media with a drift mechanism of nonlinear response. Their novel feature is that the composite M-component sech-shaped soliton is located on a constant-background plane wave. The solutions are characterized by two free parameters and these are related to the maximum intensity of the composite soliton and to the amplitude of the background. [S0031-9007(99)08778-5].

引用

页码：2661 / 2664

页数：4

共 34 条

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