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

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

物理光学 GUI制作，显示图像，完美实现，菲涅尔公式，各种不同参数选择-Physical Optics GUI production, display images, the perfect realization of the Fresnel formulas, choose a variety of different parameters