DARK SOLITONS IN DISPERSIVE QUADRATIC MEDIA

被引:31
|
作者
BURYAK, AV
KIVSHAR, YS
机构
[1] Optical Sciences Centre, Australian National University, Canberra
关键词
D O I
10.1364/OL.20.000834
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We analyze dark solitons supported by second-order parametric interactions between the fundamental and second harmonics in the presence of dispersion and group-velocity mismatch. We reveal various types of solitary waves, including a family of two-wave dark solitons propagating on a modulationally stable background, dark solitons with nonmonotonic tails, and bound states of dark solitons.
引用
收藏
页码:834 / 836
页数:3
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