Snake instability of one-dimensional parametric spatial solitons

被引:37
作者
DeRossi, A
Trillo, S
Buryak, AV
Kivshar, YS
机构
[1] AUSTRALIAN NATL UNIV,AUSTRALIAN PHOTON COOPERAT RES CTR,RES SCH PHYS SCI & ENGN,CTR OPT SCI,CANBERRA,ACT 0200,AUSTRALIA
[2] TERZA UNIV ROME,DEPT INGN ELETTRON,I-00146 ROME,ITALY
关键词
D O I
10.1364/OL.22.000868
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We show that one-dimensional parametric spatial solitons undergo temporal instability that leads to their breakup into spatiotemporal patterns with a characteristic snakelike shape. (C) 1997 Optical Society of America.
引用
收藏
页码:868 / 870
页数:3
相关论文
共 17 条
[1]   SOLITONS DUE TO 2ND-HARMONIC GENERATION [J].
BURYAK, AV ;
KIVSHAR, YS .
PHYSICS LETTERS A, 1995, 197 (5-6) :407-412
[2]   Stability of three-wave parametric solitons in diffractive quadratic media [J].
Buryak, AV ;
Kivshar, YS ;
Trillo, S .
PHYSICAL REVIEW LETTERS, 1996, 77 (26) :5210-5213
[3]   SPATIAL OPTICAL SOLITONS GOVERNED BY QUADRATIC NONLINEARITY [J].
BURYAK, AV ;
KIVSHAR, YS .
OPTICS LETTERS, 1994, 19 (20) :1612-1614
[4]   ON DIFFRACTION AND DISPERSION EFFECT ON 3 WAVE INTERACTION [J].
KANASHOV, AA ;
RUBENCHIK, AM .
PHYSICA D, 1981, 4 (01) :122-134
[5]  
KARAMZIN YN, 1974, JETP LETT+, V20, P339
[6]  
KARAMZIN YN, 1976, SOV PHYS JETP, V41, P414
[7]   SOLITON STABILITY IN PLASMAS AND HYDRODYNAMICS [J].
KUZNETSOV, EA ;
RUBENCHIK, AM ;
ZAKHAROV, VE .
PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1986, 142 (03) :103-165
[8]   Break-up of two-dimensional bright spatial solitons due to transverse modulation instability [J].
Mamaev, AV ;
Saffman, M ;
Zozulya, AA .
EUROPHYSICS LETTERS, 1996, 35 (01) :25-30
[9]   INSTABILITY OF SOLITONS GOVERNED BY QUADRATIC NONLINEARITIES [J].
PELINOVSKY, DE ;
BURYAK, AV ;
KIVSHAR, YS .
PHYSICAL REVIEW LETTERS, 1995, 75 (04) :591-595
[10]  
PRESS WH, 1990, NUMERICAL RECIPES, P377