Abstract
Using the coupled nonlinear Schrdinger equation with variable coefficients as the theoretical model of optical pulse transmission,and taking into account the third-order dispersion,the self-frequency shift effect,the self-steep effect and five order nonlinear effect,we numerically simulated the transmission of combined vector soliton passing through the integrated management of birefringence fiber,and discussed the interaction of neighboring combined vector solitons,the transmission stability of the combined vector soliton when noise,power perturbation,phase perturbation were added.The results showed that the interaction of neighboring combined vector solitons were hardly happen,leading to the transmission without distortion under certain conditions.Under the condition of limited interference,the combined vector solitary waves show good transmission stability and anti-jamming.
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