摘要
提出用 Mach- Zehnder干涉仪两步记录制作具有多级衍射的全息光栅方法。详细描述这种方法的原理 ,并提供了光栅样品的傅里叶谱及用这种多级衍射光栅实现图像多重的实验结果。
In this paper,a method of holographic grating with multiorder diffraction made by using Mach Zehnder interferometer in two steps is presented.The principle of this method is interpreted in detail.The Fourier spectrum of this grating sample and the experment result of image multiplication by using multiorder diffration grating are also presented.
出处
《应用光学》
CAS
CSCD
2000年第5期23-25,共3页
Journal of Applied Optics
关键词
全息光栅
多级衍射
图像多重
holographic grating
multiorder diffraction
image multiplication
