STOCHASTIC PERTURBATIONS OF OPTICAL SOLITONS

被引:42
|
作者
ELGIN, JN
机构
[1] Department of Mathematics, Imperial College of Science, Technology and Medicine, London
关键词
D O I
10.1364/OL.18.000010
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The problem of optical soliton propagation in the presence of a stochastic perturbation is considered. Two distinct types of stochasticity are distinguished, termed inhomogeneous and homogeneous. For the latter, the appropriate evolution equations for the soliton parameters (the amplitude eta and velocity kappa) are derived. These are shown to be of the multiplicative Langevin type and are then briefly discussed. Comparison is made with similar studies elsewhere.
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页码:10 / 12
页数:3
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