菲涅尔波带片设计Matlab程序代码 输入波长 Lambda = 632.8nm，设计波带片波长f = 1000mm，k=100 绘制菲涅尔波带片图样 -Fresnel zone plate designed Matlab program codes enter the wavelength Lambda = 632.8nm the design zone plate wavelength f = 1000mm, k = 100 draw a Fresnel zone pla

根据激光波长和所需波带片大小，画出菲涅尔波带片图样-According to the size of the laser wavelength and the desired zone plate, draw a Fresnel zone plate pattern

GUI光学薄膜多层膜系反射率分析，绘制反射率与波长、角度的函数曲线，计算带宽-Optical thin film multilayer reflectivity analysis, draw the function curve of reflectivity and wavelength, angle, calculate bandwidth

基于光学导纳矩阵的多层膜系反射率分析,绘制反射率与波长的关系曲线-Based on the analysis of the reflectivity of the multilayer film system based on the optical admittance matrix, the relationship curve of the reflectivity and wavelength is plotted.

CIE色度图绘制。 从CIE1931数据点开始，光刺激波长从360nm到830nm，间隔1nm，很准确的马蹄形图。色度图中贴入CIE1976均匀色空间彩色映射图。同时画出BT709和BT2020三角形色域，D65坐标。需要表示色域覆盖的文章，是绝好的插图。-CIE chromaticity diagram plotted. Starting CIE1931 data point, light stimulation wavelengths 360nm to 830nm, interval 1n