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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
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L1C
余弦高斯光束图像,可以看到不同传输距离的光强,并且采用分数傅里叶讨论方法!(Cosine Gauss beam image)
- 2017-09-11 17:58:27下载
- 积分:1
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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
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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
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gs
说明: 该算法是最原始的GS算法,可实现利用频域已知振幅,空域已知振幅对空域相位的复原,另包含GS算法原始文献。(The algorithm is the original GS algorithm, which can be used to recover the spatial phase with the known amplitude in the frequency domain and the spatial domain, and include the original literature of the GS algorithm.)
- 2017-10-12 11:01:33下载
- 积分:1
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LGintensity
LG光束的光强和相位模拟,包括缔合拉盖尔多项式和相位屏(Intensity and Phase of LG Beams)
- 2021-03-21 13:19:17下载
- 积分:1
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CalcCenter
说明: 修改图片文件名称,即可计算激光光斑中心,中心计算采用重心法,用十字标出重心位置(Detect the laser spot center)
- 2019-01-09 23:31:55下载
- 积分:1
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傅里叶变换相位解包裹程序
说明: 有效的解包裹程序:傅里叶变换相位解包裹程序(Fourier transform phase unwrapping program)
- 2020-04-16 00:02:32下载
- 积分:1
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NPR-1.5 光纤激光器
说明: NPR 光纤激光器 Fortran程序(FORTRAN program of NPR fiber laser)
- 2020-04-10 16:18:17下载
- 积分:1
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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