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Propagation_2D_Concavemirror
- 二维双凹激光振荡，采用菲涅尔衍射和fox-li方法，得到两维幅度和相位输出。-Two-dimensional double-concave laser oscillation, using Fresnel diffraction and the method of fox-li, the two-dimensional amplitude and phase output.
Propagation_2D_Planarmirror
- 二维平平腔激光振荡，采用菲涅尔衍射和fox-li方法，得到两维幅度和相位输出。-Flat two-dimensional oscillating cavity laser using Fresnel diffraction and the method of fox-li, the two-dimensional amplitude and phase output.
Propagation_2D_Concavemirror_tilt
- 二维双凹激光振荡，采用菲涅尔衍射和fox-li方法，得到两维幅度和相位输出。考虑镜面倾斜的情况。-Two-dimensional double-concave laser oscillation, using Fresnel diffraction and the method of fox-li, the two-dimensional amplitude and phase output. Consider the case of
Propagation_2D_Planarmirror_tilt
- 二维平平腔激光振荡，采用菲涅尔衍射和fox-li方法，得到两维幅度和相位输出。考虑镜面倾斜的情况。-Flat two-dimensional oscillating cavity laser using Fresnel diffraction and the method of fox-li, the two-dimensional amplitude and phase output. Consider the case of mir
Propagation_3D_planarmirror
- 三维双凹激光振荡，采用菲涅尔衍射和fox-li方法，得到两维幅度和相位输出。-Three-dimensional double-concave laser oscillation, using Fresnel diffraction and the method of fox-li, the two-dimensional amplitude and phase output.
fniel_light
- 这也是一些基础光学实验的一些例子，主要学习菲涅尔衍射。相信对学习光学是很有作用的-This is some basic optical experiments a few examples of key learning Fresnel diffraction. I believe it is useful to study the role of optical
fner
- 菲涅尔波带片设计 用菲涅尔波带片的方式设计衍射光学元件位相分布。-Fresnel zone plate design
CGHbyFFT
- 数字全息模拟软件，使用菲涅尔衍射模拟全息图的产生和再现，非常好用。-Digital holographic simulation software, very easy to use.
myfngs
- matlab仿真出光栅函数的菲涅尔衍射，其中有四副图，原图，二维衍射图样，函数图象和三维衍射图样-matlab simulation of the Fresnel diffraction grating function, including four plans, artwork, two-dimensional diffraction patterns, functions, images and three-dimensional
Characteristics-of-the-3d
- 采用菲涅尔近似公式和傅里叶级数展开的方法, 分析了罗奇光栅、正弦强度光 栅、正弦振幅光栅的泰伯衍射光场的三维强度分布特征, 给出了计算机模拟的三维强 度分布图, 并讨论了一些在三维传感领域有应用前景的性质。-In th is paper, w e calcu late the 32D in ten sity dist ribu t ion of Talbo t diff ract ion f ield of the u su
LIM1
- 本程序采用菲涅尔衍射计算公式的S-FFT形式实现基本的衍射计算-This program uses the Fresnel diffraction formula S-FFT is implemented as a basic calculation of the diffraction
fourier-optics-fresnel
- 菲涅尔衍射的卷积形式以及傅里叶变换形式，可以用matlab模拟出衍射斑-Fresnel diffraction convolution of the form as well as the form of the Fourier transform, can simulate the diffraction spots with matlab
LTM1
- 菲涅尔衍射的S-FFt计算,输入一个图像的复振幅,模拟复振幅的傅里叶变换的衍射-Fresnel diffraction S-FFT calculation, enter the complex amplitude of the image, the the analog complex amplitude of the Fourier transform of the diffraction
FF_yanshe
- 积分法计算菲涅尔衍射，用于比较不同传输距离后近场菲涅尔衍射花样变化，对最初的学习很有帮助。-Calculate the Fresnel diffraction integral method for near-field Fresnel diffraction pattern changes after comparing different transmission distance, helpful for initial lear
Ge__sphere
- 菲涅尔全息图的产生和再现,读取图形，菲涅尔衍射，球形波参考光-Fresnel hologram for generating and reproducing
fresnel
- 数字全息模拟软件，用菲涅尔衍射还原全息图得到原来的图像-Digital holographic simulation software, using the the Fresnel diffraction restore hologram original image
Optical-phenomena-simulation
- 物理光学主要内容的仿真模拟，如双缝干涉，牛顿环现象，夫琅禾费衍射，菲涅尔衍射等-The main content of the physical optics simulation, such as the double-slit interference phenomenon of Newton' s rings, Fraunhofer diffraction Fresnel diffraction
daffraction_GUI
- 对矩形孔，圆形孔的菲涅尔衍射和夫琅禾费衍射进行仿真。并将不同波长对应的颜色信息通过RBG颜色空间在显示屏上显示。最后编写用GUI界面，使得操作界面友好。此代码可以用于教学衍射实验仿真(The simulation of the Finel diffraction and Frauhofer diffraction of rectangular aperture and circular aperture)
Fraun_diffraction
- 用来画衍射图形的MATLAB源程序，可以画菲涅尔衍射图案。(Used to draw diffraction pattern MATLAB source program, you can draw Fresnel diffraction pattern)
新建文件夹 (3)
- 通过MATLAB软件，精确的绘制出衍射光学元件菲涅尔波带片。(Fresnel zone plate of diffractive optical element is accurately plotted by MATLAB software.)