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split_step_fourier_method.rar
- 分步傅里叶算法求解非线性薛定谔方程,非常有用的方法,目前被广泛应用,sst solve the NLS equation .it s the very useful numercial method~!
Untitled
- 光孤子传输特性模拟 在光纤通信中,光脉冲信号在光纤中传输的过程中会受到色散、损耗和非线性等作用的影响而不断地发生演化和畸变。脉冲演化的规律遵循非线性薛定谔方程(NLSE)。由于NSLE 在一般情况下无法求得它的解析解,因此通常需采要用数值方法来求解,最终归结于求解归一化的NLSE。本文使用了分步傅里叶方法对归一化NLSE 进行了求解,并模拟了输入为一到三阶双曲正割光脉冲条件下光脉冲传输演变情况。-soliton In optical fiber communications, the optic
C_Ngeshi
- 用C_N格式求解耦合非线性薛定谔方程,matlab程序-C_N format used to solve coupled nonlinear Schrö dinger equation, matlab program
SSFM_with_Raman
- 拉曼光谱函数。用于计算光纤通信中脉冲传输的非线性薛定谔方程。该函数函数可以在matlab环境下调用。-Raman spectroscopy function. Used to calculate the pulse propagation in optical fiber communications in nonlinear Schr?dinger equation. The function function call in the matlab environment.
codes
- 解薛定谔方程,通过辛几何算法得到的辛格式-Solving the Schrodinger equation by symplectic algorithm Singh style
nls
- 非线性薛定谔方程的最简单形式的,通过分布傅里叶方法得到。-The easiest form of the nonlinear Schrodinger equation, through the distribution of the Fourier method.
Runge-Kutta-method
- 四阶龙格库塔法解含时薛定谔方程,一维线性谐振子附加含时驱动力。-Four order runge kutta method solution time-dependent schrodinger equation, one dimensional linear harmonic oscillator with additional when driving force.
graphene_dos
- 石墨烯量子态密度计算,采用紧束缚近似以及薛定谔方程,计算态密度-Graphene quantum state density calculated using the tight-binding approximation and the Schrodinger equation to calculate the density of states
SSFM
- 用分布傅里叶计算硅波导中的非线性薛定谔方程,考虑硅波导中色散及非线性损耗-solution of NLSE(two pulses propagate in silicon waveguide) using split step fourier method
Nonlinear-Schrodinger-equation
- 这是非线性薛定谔方程的源代码m文件,可以帮助研究-This is the source code of Nonlinear Schrodinger equation
NLSEmagic
- 用c语言和matlab联合编程求解非线性薛定谔程序,应用CUDA并行技术-nonlinear schrodinger equation solver
基于matlab的非线性薛定谔方程的数值算法研究
- 基于MATLAB的非线性薛定谔算法研究,挺有用(the method study of schordinger'equation is used by method ,it is useful)
分布傅里叶法解NLS方程源代码
- 采用分布傅里叶算法求解薛定谔方程的数值代码(Distributed Fourier algorithm for solving Schrodinger equation)
compute the Schrodinger equation
- 计算非线性强迫的薛定谔方程,用于包络孤立子理论(Caculate the Forcing Nonlinear Scrodinger Equation)
光纤激光器方程
- 光在光纤激光器中进行传输中,经过色散,损耗,增益展宽,脉冲压缩后的输出仿真(Nonlinear Schrodinger equation in optical fiber transmission)
NLS (original)
- Matlab计算非线性薛定谔方程的分布傅立叶算法(split step fourier method for nonlinear Schrodinger equation)
Coupled mode equations
- 求解非线性薛定谔方程传输模式的代码,很实用。(The code for solving the transmission mode of nonlinear Schrodinger equation is very practical.)
1
- 基于非线性薛定谔方程的锁模光纤激光器仿真(Simulation of mode-locked fiber laser based on nonlinear Schrodinger equation)
基于MATLAB的非线性薛定谔方程的数值算法研究
- 这是一篇关于非线性方程数值求解的论文,基于分步傅里叶算法,通过Matlab编程,里面详细代码程序。(This is a paper about the numerical solution of non-linear equations.)
超连续谱,SC,GNSLE
- 依据《SUPERCONTINUUM GENERATION IN OPTICAL FIBERS》而来,SPM,XPM,FWM,拉曼效应,利用分步傅里叶法和龙格库塔方法来求解广义非线性薛定谔方程