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First Author : Dong, LW

Affiliation of Author(s): 数理与信息工程学院

Date of Publication : 2007-01-01

Document Type : 期刊

Journal : Chinese physics

Volume: Vol.16

Issue : NO.10

Page Number : 3004-3008

ISSN : 1674-1056

Translation or Not : no

Key Words : effective-particle;approach;effective;acceleration;oscillatory;period;NONLINEARITY;PROPAGATION;INTERFACE;LATTICES

Abstract : Dynamics of (1+1)D spatial solitons in a Kerr medium with a transversely symmetrical refractive index profile is investigated. Propagation of solitons is analysed theoretically by using an effective-particle approach. Analytical results show that the soli