Spatial solitons in optically induced gratings

被引：316

作者：

Neshev, D ^{[1
]}

Ostrovskaya, E

Kivshar, Y

Krolikowski, W

机构：

[1] Australian Natl Univ, Res Sch Phys Sci & Engn, Nonlinear Phys Grp, Canberra, ACT 0200, Australia

[2] Australian Natl Univ, Res Sch Phys Sci & Engn, Laser Phys Ctr, Canberra, ACT 0200, Australia

来源：

OPTICS LETTERS | 2003年 / 28卷 / 09期

关键词：

D O I：

10.1364/OL.28.000710

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We study experimentally nonlinear localization effects in optically induced gratings created by interfering plane waves in a photorefractive crystal. We demonstrate the generation of spatial bright solitons similar to those observed in arrays of coupled optical waveguides. We also create pairs of out-of-phase solitons, which resemble twisted localized states in nonlinear lattices. (C) 2003 Optical Society of America.

引用

页码：710 / 712

页数：3