Optical Solitary Waves in Fourth-Order Dispersive Nonlinear Schrödinger Equation with Self-steepening and Self-frequency Shift

作者: Zong Feng-De , Dai Chao-Qing , Zhang Jie-Fang

DOI: 10.1088/0253-6102/45/4/029

关键词: PhysicsQuintic functionFourth orderClassical mechanicsFrequency shiftPeriodic waveNonlinear Schrödinger equationQuantum mechanics

摘要: By making use of the generalized sine-Gordon equation expansion method, we find cnoidal periodic wave solutions and fundamental bright dark optical solitary for fourth-order dispersive quintic nonlinear Schrodinger with self-steepening, self-frequency shift. Moreover, discuss formation conditions waves.

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