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A5
- 作图表示高斯光束的传播轨迹 (1)基模高斯光束在自由空间的传播轨迹; (2)基模高斯光束经单透镜变换前后的传播轨迹; (3)基模高斯光束经调焦望远镜变换前后的传播轨迹。
BPM2Dmo_MO
- 通过引入磁光材料的非互易回转因子,形成新型光束传播方法(BPM),从而计算磁光波导的非互易效应。磁光波导参数可调,非互易回转因子可调。-calculate the nonreciprocal effect of magneto-optical waveguide using the beam-propagation method based on nonreciprocal element.
LinearBPM
- 这是一个简单的FFT为无电位1 +1 +1 Ð 薛定谔方程的光束传播方法。如果该软件灵活,允许引入的术语(如果是极少数需要包括色散效应高阶导数)。例如,如果一个人渴望解决的一个方程的形式: (四/ dz的+ Ð ^ 2/dx ^ 2 - 0.25 * Ð ^ 3/dx ^ 3)== 0 Ÿ 它可以解决使用以下代码: Ž = linspace(0,1,512) x = li
PropCode2
- 计算在湍流大气中,高斯光束传播过程中闪烁系数的计算-Calculation of the turbulent atmosphere, the process of flashing Gaussian beam propagation factor calculation
BPM_free_space
- 基于matlab光束传播法,自由空间中,光的传播-beam propagation method. calculate optical propagation in the free space.
NLS
- 计算光纤里的非线性光束传播,解薛定谔方程,包含了二阶色散、损耗等,功能很强大-Calculation of the nonlinear beam propagation in the fiber, solving the Schrodinger equation, including second-order dispersion, loss, very powerful
bpm_scalar_te
- 光束传播方法(BMP)模拟TE偏振的二维高斯光束传播。-Beam propagation method (BMP) to simulate the TE-polarized two-dimensional Gaussian beam propagation.
phase_screen_turbulence_laguerre
- 相位屏法 仿真大气湍流 以及拉盖尔高斯光束传播的光强的相位仿真-Phase screen method Simulation of atmospheric turbulence Light intensity simulation Laguerre-Gaussian beam propagation phase of
far
- 利用角谱传播理论,计算光束传播很远距离后的分布情况,即远场分布-Use angular spectrum propagation theory to calculate the distribution of the beam propagation after a very long distance, that far-field distribution
Proganation-of-2D-Gaussian
- 用傅立叶变换光束传播法模拟高斯信号在傍轴自由空间的近似传播-use the Fourier transform split-step beam propagation method in the paraxial approximation.
BPM_free_space
- 简单明了的光束传播方法,计算自由空间光传播,使用FFT算法,在matlab中简单实现。-two step beam propagation method with FFT
Kirch
- 基于菲涅尔-基尔霍夫衍射积分公式的光束传播及衍射计算-Beam Propagation and Diffraction Calculation Based on Fresnel- Kirchhoff Diffraction Integral Formula
maoboli
- 光束传播时,模拟毛玻璃对光场的模糊效果,参数可调(The fuzzy effect of the glass field is simulated, and the parameters can be adjusted)
Gaussian Beampropagation
- 高斯光束传播的Matlab仿真代码,有很好的参考借鉴意义。(Matlab code for Gaussian beam propagation)
laserandgaussian_eoe_03
- 激光光学的学习,有利于介绍高斯光束传播的相关问题(Describe Gaussian beam propagation)
高斯光束
- 模拟高斯光束,以及光束的产生,光束各个距离的传播特性。(Simulated Gauss light)
beamshape
- 对入射光进行相位调控,再经过傅里叶变换后进行输出,显示各个截面的光场分布(The incident light is regulated by phase, and then the output is carried out after Fourier transform, and the distribution of the light field of each section is displayed)
li_6_3_2
- 基于matlab的高斯光束及传输特性分析。掌握高斯光束的光强分布特点及传播过程中光强的变化(Analysis of Gaussian beam and transmission characteristics based on matlab. Grasp the characteristics of intensity distribution of Gauss beams and the change of light intensi
涡旋光束空间相位模拟
- 涡旋光束在光束的传播方向上有一个位相项e,而且它拥有一个光束轨道角动量,该matlab程序实现了从一个高斯基模变换到涡旋光束的基本功能。(The vortex beam has a phase term E in the direction of beam propagation, and it has a beam orbit angular momentum. The matlab program realizes the basi
基于角谱理论艾里光束的传播
- 基于角谱理论艾里光束的传播,该MATLAB程序,大体上模拟出了Airy光束的二维光强分布,并在此基础上利用角谱理论,编写出了其在二维平面内的传播,只需改变其中的参数就可以展示Airy光束的移动。在此基础上加上障碍物,可以得到Airy光束的自愈合特性等特殊性质(The matlab program, in general, simulates the two-dimensional light intensity distribution