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涡旋光产生

于 2021-02-05 发布

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下载积分: 1 下载次数: 7

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说明：该程序能够产生涡旋光束，并提取出相位，亲们试试(The program can generate vortex beam, and extract the phase, parents try)

文件列表：

涡旋光产生\phase of vortex.jpg, 28447 , 2017-08-31
涡旋光产生\vortex beams.jpg, 17239 , 2017-08-31
涡旋光产生\vortexbeam.m, 725 , 2017-06-18
涡旋光产生, 0 , 2021-02-05

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PhaseNoise
用速率方程，数值计算SG-DBR半导体激光器和Y-Branch激光器的相位噪声，并将结果与理论公式对比，结果符合良好。(By using the rate equation, the relative intensity noise and phase noise of the ordinary single mode semiconductor laser are calculated, and the results are compared with the theoretical formulas, and the results are in good agreement.)

2018-04-24 16:14:35下载

积分：1
源程序
说明：光纤参量放大器增益特性的仿真研究包括增益带宽峰值增益饱和增益等(FOPA The simulation study of gain characteristics of optical fiber parametric amplifier includes peak gain saturation gain of gain bandwidth, etc.)

2019-05-04 15:42:31下载

积分：1
reflect
光学领域的菲涅耳反射及透射，发射率，透射率等详细程序(Fresnel reflection and transmission in the field of optical, emissivity, transmittance and detailed procedure)

2020-11-04 15:29:57下载

积分：1
1
说明：仿真了单模光纤载沿轴向传输时电场模的分布情况，其中参数可调(The distribution of electric field modes in single-mode optical fibers is simulated, in which the parameters are adjustable.)

2019-07-07 11:55:38下载

积分：1
gaussian beams
说明：搞死光束的基本性质及其通过博透镜的变换和高斯光束的聚焦(The basic properties of dead beam and gaussian beams through the lens of bo's transformation and focus)

2020-11-20 10:59:37下载

积分：1
计算点扩散函数
基于Zernike多项式的波前像差到点扩散函数PSF及MTF的模拟，包含代码及相关文档，特别是PPT，值得好好看。(Based on Zernike polynomial, the simulation from wavefront aberrtation to point spread function PSF and MTF , including code and related documents, especially PPT, worthing high value.)

2021-03-08 14:49:28下载

积分：1
DFB_model
利用numpy库实现激光器领域的时域行波模型。该模型输出激光器信号，频谱等。(The time-domain traveling wave model in laser field is realized by using numpy library. The model outputs laser signals, spectrum and so on.)

2021-04-15 10:48:54下载

积分：1
3
说明：涡旋光束的相息图。。。。。。。。。。。。(Simulated Chart of Vortex Beam)

2021-04-25 13:08:46下载

积分：1
MZDDE
MZDDE是用Matlab脚本编写的利用DDE技术与ZEMAX光学设计软件进行数据交互的工具集，可实现ZEMAX扩展功能，提高光学设计效率(MZDDE is a tool set written by Matlab script that uses DDE technology to interact with ZEMAX optical design software. It can realize ZEMAX extended function and improve optical design efficiency.)

2018-12-15 17:48:45下载

积分：1
Figure8_NALM-master 1
NALM锁模激光器仿真，非线性环路反射镜锁模获得飞秒激光脉冲。(The simulation of NALM mode-locked laser shows that the femtosecond laser pulse can be obtained by mode-locked non-linear loop mirror.)

2021-02-20 20:39:42下载

积分：1

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