Oblique interaction of spatial dark-soliton stripes in nonlocal media

被引：23
作者：
Fischer, Robert [1 ]
Neshev, Dragomir N.
Krolikowski, Wieslaw
Kivshar, Yuri S.
Iturbe-Castillo, David
Chavez-Cerda, Sabino
Meneghetti, Mario R.
Caetano, Dilson P.
Hickman, Jandir M.
机构：
[1] Australian Natl Univ, Nonlinear Phys Ctr, Canberra, ACT 0200, Australia
[2] Australian Natl Univ, Laser Phys Ctr, Res Sch Phys Sci & Engn, Canberra, ACT 0200, Australia
[3] Inst Nacl Astrofis Opt & Electr, Puebla, Mexico
[4] Univ Fed Alagoas, Inst Quim & Biotechnol, BR-57072970 Alagoas, Brazil
[5] Univ Fed Alagoas, Inst Fis, BR-57072970 Alagoas, Brazil
来源：
OPTICS LETTERS | 2006年 / 31卷 / 20期
关键词：
Solitons;
D O I：
10.1364/OL.31.003010
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We report what we believe to be the first experimental observation of a large spatial lateral shift in the interaction of obliquely oriented spatial dark-soliton stripes. We demonstrate by numerical simulations that this new effect can be attributed to the specific features of optical media with a nonlocal nonlinear response. (c) 2006 Optical Society of America.
引用
收藏
页码：3010 / 3012
页数：3
相关论文
共 20 条
[1]   DIRECT MEASUREMENT OF THE TRANSVERSE VELOCITY OF DARK SPATIAL SOLITONS [J].
ANDERSEN, DR ;
HOOTON, DE ;
SWARTZLANDER, GA ;
KAPLAN, AE .
OPTICS LETTERS, 1990, 15 (14) :783-785
[2]   Collapse arrest and soliton stabilization in nonlocal nonlinear media [J].
Bang, O ;
Krolikowski, W ;
Wyller, J ;
Rasmussen, JJ .
PHYSICAL REVIEW E, 2002, 66 (04) :5
[3]   Optical spatial solitons in soft matter [J].
Conti, C ;
Ruocco, G ;
Trillo, S .
PHYSICAL REVIEW LETTERS, 2005, 95 (18)
[4]   Route to nonlocality and observation of accessible solitons [J].
Conti, C ;
Peccianti, M ;
Assanto, G .
PHYSICAL REVIEW LETTERS, 2003, 91 (07)
[5]   Observation of attraction between dark solitons [J].
Dreischuh, A ;
Neshev, DN ;
Petersen, DE ;
Bang, O ;
Krolikowski, W .
PHYSICAL REVIEW LETTERS, 2006, 96 (04)
[6]   Oblique interactions of dark spatial solitons in self-defocusing media [J].
Huang, GX ;
Velarde, MG .
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1997, 14 (11) :2850-2855
[7]  
Kivshar Y.S., 2003, Optical Solitons
[8]   Modulational instability, solitons and beam propagation in spatially nonlocal nonlinear media [J].
Królikowski, W ;
Bang, O ;
Nikolov, NI ;
Neshev, D ;
Wyller, J ;
Rasmussen, JJ ;
Edmundson, D .
JOURNAL OF OPTICS B-QUANTUM AND SEMICLASSICAL OPTICS, 2004, 6 (05) :S288-S294
[9]   Solitons in nonlocal nonlinear media:: Exact solutions -: art. no. 016610 [J].
Królikowski, W ;
Bang, O .
PHYSICAL REVIEW E, 2001, 63 (01)
[10]  
LITVAK AG, 1966, JETP LETT-USSR, V4, P230
12