Cnoidal waves compression by means of multisoliton effect

被引：24
作者：
Aleshkevich, V
Kartashov, Y
Vysloukh, V
机构：
[1] Moscow MV Lomonosov State Univ, Dept Phys, Chair Gen Phys, Moscow 119899, Russia
[2] UAEM, CIICAp, Cuernavaca 62210, Morelos, Mexico
来源：
OPTICS COMMUNICATIONS | 2000年 / 185卷 / 4-6期
关键词：
self-compression; cnoidal waves; optical solitons;
D O I：
10.1016/S0030-4018(00)01013-0
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We consider the self-compression of the cnoidal waves of both cn- and dn-types in the materials with focusing Kerr nonlinearity. The dependencies of the compression degree and optimal media length on the parameter describing localisation of the wave energy are presented and the main features of the wave propagation are analysed on the basis of finite number harmonic approximation. (C) 2000 Elsevier Science B.V, All rights reserved.
引用
收藏
页码：305 / 314
页数：10
相关论文
共 15 条
[1]  
Akhmediev N., 1986, TEOR MAT FIZ, V69, P189
[2]   EXACT 1ST-ORDER SOLUTIONS OF THE NONLINEAR SCHRODINGER-EQUATION [J].
AKHMEDIEV, NN ;
ELEONSKII, VM ;
KULAGIN, NE .
THEORETICAL AND MATHEMATICAL PHYSICS, 1987, 72 (02) :809-818
[3]   Self-bending of cnoidal waves in photorefractive medium with drift and diffusion nonlinearity [J].
Aleshkevich, V ;
Vysloukh, V ;
Kartashov, Y .
OPTICS COMMUNICATIONS, 2000, 174 (1-4) :277-284
[4]  
ANGELIS C, 1996, J OPT SOC AM B, V13, P848
[5]   Partially coherent solitons of variable shape in a slow Kerr-like medium:: Exact solutions [J].
Ankiewicz, A ;
Królikowski, W ;
Akhmediev, NN .
PHYSICAL REVIEW E, 1999, 59 (05) :6079-6087
[6]   INTERACTION FORCES AMONG SOLITONS IN OPTICAL FIBERS [J].
GORDON, JP .
OPTICS LETTERS, 1983, 8 (11) :596-598
[7]   New approach to periodic solutions of integrable equations and nonlinear theory of modulational instability [J].
Kamchatnov, AM .
PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1997, 286 (04) :199-270
[8]   Cross-modulation coupling of incoherent soliton modes in photorefractive crystals [J].
Kutuzov, V ;
Petnikova, VM ;
Shuvalov, VV ;
Vysloukh, VA .
PHYSICAL REVIEW E, 1998, 57 (05) :6056-6065
[9]  
MA YC, 1981, STUD APPL MATH, V65, P113
[10]  
MANAKOV SV, 1973, ZH EKSP TEOR FIZ+, V65, P505
12