几种有应用前景的二元光学元件的研究

The Study on the Binary Optical Devices with Application Prospect

利用二元光学技术制成二元光学元件，它可以制作有特殊功能高衍射效率的光学元件。本文介绍了这种技术的基本原理、制作工艺和流程以及近年来研究的几种有应用前景的二元光学元件。

This deveice made by the new kind of binary optics is called binary optical device,which has high efficiency with special function.In the paper,we introduce the fundamental mineral fabrication and technological process and some binary optical device with application background in recent year.