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matlab仿真及其在光学课程中的应用 课件
- 基于matelab进行光学仿真,包括光学实验中的一些基础仿真(Optical simulation based on MATELAB)
438366021D_photonic
- 光学一维全息程序,MATLAB编程,很有用(1D-photonic program with matlab .it is useful)
Matlab 程序
- 使用光学处理的方法对数字图像进行加密的过程(The process of encrypting a digital image using an optical processing method)
modesolver
- 介质波导光学本征模求解器,提供完整的、文档化的源代码 包括半矢量和标量,全矢量版本 全矢量版本可以确定H和E的所有三个字段分量。 支持各向异性材料,介电常数矩阵的非对角(注意:一个主轴线必须点在Z方向。)(Optical Eigenmode Solver for Dielectric Waveguides)
guangxue ganshe
- 光学干涉仿真例程,对于初学者有参考作用。(Optical interference simulation routines.)
图像的复原
- 对图像进行滤波、加噪,对图像进行模糊、复原处理,另有点扩散函数与光学转换函数间的互化。(The image is filtered and noisy, the image is blurred and restored, and the point diffusion function is interchanged with the optical conversion function.)
Scanned Documents
- 电磁波电场强度的取向和幅值随时间而变化的性质,在光学中称为偏振。如果这种变化具有确定的规律,就称电磁波为极化电磁波(简称极化波)。如果极化电磁波的电场强度始终在垂直于传播方向的(横)平面内取向,其电场矢量的端点沿一闭合轨迹移动,则这一极化电磁波称为平面极化波。电场的矢端轨迹称为极化曲线,并按极化曲线的形状对极化波命名。因此如果E的失端轨迹是圆,则此电磁波称为圆极化波。(The properties of the orientation and amplitude of the electric
石墨烯
- 石墨烯透反射的计算,采用传输矩阵,计算石墨烯的一些光学特性(The calculation of the reflection of graphene by using the transfer matrix to calculate some optical properties of graphene.)
diffraction
- 光学单缝衍射图像matlab程序(matlab)(Optical diffraction image)
fiberlaser_twoend
- 利用Matlab实现光学系统光线追迹(Ray tracing of optical system with matlab)
win32
- omnidriver实例。利用matlab语言编写,用于读取海洋光学光谱仪。(used to read the data from ocean optic spectrometer using matlab programming.)
doe
- 用于计算衍射光学元件相位数据,根据给定的输入输出光场振幅分布(Used to calculate phase data of diffractive optics)
angular_spectrum_analysis
- 代码对2D二维傅里叶过程进行了描述;有助于傅里叶光学领域的基础概念的理解;对二维傅里叶变化过程中的matlab代码进行了简要介绍,有助于初学者理解(The code describes the 2D two-dimensional Fourier process, helps to understand the basic concepts of Fourier optics, and briefly introduces the matlab code in the process of tw
meshage
- 模拟了正弦光栅及其傅里叶空间频谱,可以调节其空间频率,看到其傅里叶谱的变化过程(Simulating a sinusoidal grating and its spatial spectrum using matlab)
m
- 光学组件的工具包,模拟光线的反射、折射、以及绘制各种像差曲线例如球差、色差(A matlab toolkit for optical components that simulates light reflection, refraction, and drawing various aberration curves such as spherical aberration and chromatic aberration)
spectrum2
- MATLAB代码实现遥感光学传感器的高光谱数据转多光谱数据。(MATLAB code implements hyperspectral data of remote sensing optical sensors to multispectral data.)
近场与远场衍射的matlab模拟
- 以D-fft方法计算任意物屏的近场与远场衍射(The fresnel and fraunhofer diffraction of arbitrary screen calculated by D- FFT method)
lens
- 用于光学镜头设计,利用matlab对光学镜头进行数值化,可用于追迹光线,计算光学像差(For optical lens design, the use of MATLAB for optical lens numerical, can be used to track light, calculate optical aberration)
透镜成像模拟
- 基于物理光学透镜成像原理,利用MATLAB语言编写了仿真程序,制作了GUI界面。(Based on the imaging principle of physical optical lens, the simulation program is written in MATLAB language, and the GUI interface is made.)
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.)