Bright and dark optical solitons in the nonlinear Schrdinger equation with fourth-order dispersion and cubic-quintic nonlinearity |
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引用本文: | 张解放,戴朝卿.Bright and dark optical solitons in the nonlinear Schrdinger equation with fourth-order dispersion and cubic-quintic nonlinearity[J].Chinese Optics Letters,2005(5). |
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作者姓名: | 张解放 戴朝卿 |
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作者单位: | Institute of Nonlinear Physics Zhejiang Normal University,Jinhua 321004,Institute of Nonlinear Physics Zhejiang Normal University,Jinhua 321004 |
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摘 要: | By the use of an auxiliary equation, we find bright and dark optical soliton and other soliton solutions for the higher-order nonlinear Schrodinger equation (NLSE) with fourth-order dispersion (FOD), cubic-quintic terms, self-steepening, and nonlinear dispersive terms. Moreover, we give the formation condition of the bright and dark solitons for this higher-order NLSE.
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