对微角锥阵列定向反射器的特性进行了理论研究和实验模拟。详细分析了光线经过角锥反射后经历的光程。研究了三角形微角锥阵列和六边形微角锥阵列这两种结构的衍射特性，讨论了角锥深度对角锥阵列回射成像质量的影响，给出了不同参数下的模拟结果。所得结果为微角锥阵列的设计以及在三维显示中的应用提供了理论基础。

Theoretical research and experimental simulation are carried out on the properties of corner cube array retroreflector. The optical path of the ray incident on a single pyramid is analyzed in detail. Meanwhile, the diffraction characteristics of two kinds of structures (triangular corner cube array and pentagonal corner cube array) are studied. The effect of pyramidal depth on the imaging quality of corner cube array is discussed, and the simulation results are given under the different parameters. The results provide theoretical foundation for the design of corner cube and its applying in the three-dimensional display.