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Fresnel-hologram
- 目前生成全息图主要有傅里叶和菲涅尔变换，此代码为利用菲涅尔变换将二维图片生成菲涅尔全息图，以达到图像加密的功能。-The current generated hologram mainly Fu Liye and Finel transform, the code for the use of Finel transform two-dimensional images generated Finel hologram, in order to achieve the function of i
feinier
- “物理光学”课程设计：菲尼尔衍射积分及考纽曲线的绘制，有原代码。- Physical optics course design: Fresnel diffraction integral and draw the cornu curve, the original code.
HuygensFresnelApproximation
- A Matlab toolbox to simulate light propagation for monochromatic coherent light through free-form apertures and off rough/free-form surfaces by means of a numerical approximation of the Huygens-Fresnel integral.
hologram-recon
- 傅里叶全息图的光学重建，利用菲涅尔衍射，透镜菲涅尔衍射三部 仿真光学重建过程-simulating optical reconstruction hologram through fresnel diffraction， fourier lens,fresnel diffraction
Fresnel_integrals
- calculates the Fresnel integrals using the error function for complex inputs abd calculates the field for each path of the Epstein & Peterson model
FNRCGH
- 利用菲涅尔衍射计算给定图片的全息图案，程序里包含详细注解方便根据实际情况调整参数。-Computer generated holography using Fresnel diffraction
ang_spec_multi_prop
- 菲涅尔积分 激光在自由空间内传输的菲涅尔积分的模拟程序-Fresnel integral Fresnel integral simulation programs in the free space laser transmission
Talbot
- 包含两个文件，一个是菲涅尔衍射子函数。另一个为生成一个光栅，通过菲涅尔衍射计算其泰伯距离处的像，观察泰伯效应-Contains two files, one is the Fresnel diffraction Functions. Another to generate a grating, which is calculated as the Talbot distance by Fresnel diffraction effects outlook 察泰伯
fnedf
- 菲涅尔单缝衍射图像，改变波长对图像的影响-Fresnel single slit diffraction image, the image changes affect wavelength
nslit
- 狭缝的菲涅耳衍射的近场例子，高等物理光学的入门级程序。-Examples slits near field Fresnel diffraction, higher entry-level physical optics program.
fnr
- 用于仿真菲涅耳衍射现象，研究衍射圈数与衍射距离之间的关系-Used for the simulation of Fresnel diffraction phenomenon, research of the relationship between diffraction laps and diffraction distance
Output_profile_of_VCSEL
- 用菲涅尔衍射以及夫琅禾费衍射中的傅里叶变换，来模拟表面带有二维结构的VCSEL的出射光的传播。所依据的公式比较复杂，要想看懂建议参考：《傅里叶光学导论》 -古德曼（Goodman）-Simulation of wave propagation of a 2-D micro-structure in the surface of a VCSEL using Fourier Transformation in the Fresnel and Fraunhofer diffraction.
fresnel_gvin_fl
- 生成等齿宽的Fresnel透镜曲线，及输出到txt文档，可拖入Rhino直接生成曲线-generate Fresnel lens and output to txt file to be imported into Rhino
1
- 普通显示技术是根据几何光学成像原理，记录下光波的振幅，将空间物体成像在一个平面上。由于丢失了光波的相位信息，因而物体的信息是不完整的。全息图因能够完整地记录物光波的振幅和相位，因而能够包含物体的全部信息。菲涅耳全息术作为全息术的一个分支，更是得到了飞速的发展，已经广泛应用于全息干涉计量术、全息存储、全息光学组件、全息显微术等各个领域。 本论文主要研究菲涅耳全息图的编码与显示过程。经典光全息术包括波前记录和波前再现两步。全息波前记录将物光和参考光以干涉条纹记录成全息图，此全息图同时记录了物光波
fessnel
- 读取一个图像，然后对这个图像进行菲涅尔衍射，最终得到衍射图-Reads an image, and then the image is Fresnel diffraction, finally obtained diffraction pattern
CGH_NLUT_full
- 基于NLUT的计算全息图程序,在计算过程中采用菲涅尔衍射公式-The code of CGH based on NLUT ，the Fresnel diffraction formula was used in the process of calculation
Fresnel_diffraction
- 菲涅尔衍射。仿真圆形光圈的菲涅耳衍射，显示菲涅耳衍射图样的模值。-Fresnel diffraction simulation of circular aperture Fresnel diffraction, display mode value of the Fresnel diffraction pattern.
fraunhofer
- vb与matlab混合编程，费列尔衍射光学仿真 matcom，matrixvb运行环境设置一定要正确-vb and matlab mixed programming, Fresnel diffraction optical simulation
the-diffraction-lens-imaging
- 用衍射追迹实现衍射受限透镜成像。复习菲涅尔衍射计算的S FFT算法，掌握用衍射追迹完成理想单透镜系统成像编程计算，体会和理解透镜尺寸大小对衍射受限系统成像质量的影响。-Limited by diffraction tracing the implementation of the diffraction lens imaging.Review S- FFT algorithm of Fresnel diffraction calculation, master finish ideal sing
Fresnel
- 矩形小孔的近场衍射。很难得的码。自编。-Near-field diffraction of rectangular holes.Very rare.The self-made.!!!!!!!!!