The principle and process of the split-step Fourier method(SSFM)is introduced.
介绍了分步傅里叶数值方法的原理和步骤。
In this thesis the coupled nonlinear Schrodinger equation is solved by means of split-step Fourier transform.
本文采用分步傅立叶变换法求解耦合非线性薛定谔方程，对偏振模色散进行了数值模拟。
This paper will use small signal analysis and split-step Fourier to solve the complex nonlinear Schrodinger equation (NLSE).
本文将结合分步傅里叶方法和小信号分析法来求解复杂的非线性薛定谔方程(NLSE)。
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