PERTURBATION-INDUCED DYNAMICS OF SMALL-AMPLITUDE DARK OPTICAL SOLITONS

被引:10
作者
KIVSHAR, YS
机构
[1] Institute for Low Temperature Physics and Engineering, Kharkov, 310164
关键词
D O I
10.1364/OL.15.001273
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
It is demonstrated that the dynamics of small-amplitude dark solitons in optical fibers may be described by the well-known Korteweg-de Vries equation. This approach allows us to explain analytically the temporal self-shift of dark solitons due to the Raman contribution to the nonlinear refractive index, which has been observed experimentally by Weiner et al. [Opt. Lett. 14, 868 (1989)]. © 1990 Optical Society of America.
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页码:1273 / 1275
页数:3
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