搜索资源列表
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
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.!!!!!!!!!
1FFT
- matlab程序，生成一个矩形孔，通过菲涅尔衍射积分计算其在全息面的衍射场-matlab program that generates a rectangular hole, calculate the diffracted field in holographic Fresnel diffraction integral by
opt_design3_1
- 可以将任意黑白色图片经程序计算转化为费涅尔衍射图样，并给出衍射相位的分布排列，属于个别小功能-Black and white image can be arbitrarily calculated by the program into Fresnel diffraction pattern, and gives diffractive phase distribution arrangement, which belongs to the individual small features
CGHinterfere
- 计算全息干涉图代码，其类型是菲涅尔全息图，有连续型和二值型两种全息图的生成代码。-Holographic interferogram calculation code, the type is Fresnel hologram, there is continuous and binary type two kinds of hologram code generation.
woptics.fresnel_equations
- comsol仿真平面电磁波在自由空间传播入射一个角度 在无限电介质。该模型计算的反射和 透射系数，并比较结果到菲涅耳方程。-A plane electromagnetic wave propagating through free space is incident at an angle upon an infinite dielectric medium. This model computes the reflection and transmission coeffici
lct_final
- 基于线性正则变换与菲涅尔变换的图形加密方法，实现广义线性正则变换的加密解密过程。-Based on linear canonical transformation and Fresnel transform graphics encryption methods, implementation of generalized linear canonical transformation encryption decryption process.
rectangle
- 矩形孔菲涅尔衍射图像得计算程序，读者可以修改相关参数，以观察不同形式得菲涅尔衍射图像。-Rectangular aperture Fresnel diffraction image obtained calculation program, readers can modify the relevant parameters to observe the different forms have Fresnel diffraction image.
fresnel_local
- 自己写的菲涅尔重建算法，选取一副图像的1024*1024像素进行重建。-Fresnel reconstruction