光学学报, 2014, 34 (s2): s223002, 网络出版: 2014-11-19
方形孔径平面微透镜阵列的二维叠栅条纹理论和实验研究
Theoretical and Experimental Study of Two-Dimensional Moire Fringe of Square Aperture Planar Microlens Array
光学器件 方形孔径平面微透镜阵列 二维叠栅条纹 节距 放大倍率 optical devices square aperture planar microloans array two-dimensional moire fringe pitch magnification
摘要
基于方形孔径平面微透镜阵列对匹配微图形的叠栅显示效应,对其叠栅显示效应进行了理论和实验研究。以一维光栅叠栅条纹理论为基础,建立叠栅条纹的二维模型,模拟了二维叠栅条纹的形成过程,分析了二维叠栅条纹的节距和放大倍率的变化规律,并进行实验研究。通过比较可知,二维叠栅条纹的节距和放大倍率的变化规律实验与理论结果一致性很好,研究结果具有重要的理论意义和实践价值。
Abstract
Square aperture planar microlens array can relize moire display to the matching micrographics array. The moire fringe theory of square aperture planar microlens array is studied theoretically and experimentally. Based on the theory of moire fringe caused by one-dimensional gratings, two-dimensional (2D) moire fringe is proposed and establishment of 2D moire fringe is simulated. The regularity of the pitch and the magnification are analyzed and testified in experiment. By comparison, the law of the pitch and the magnification of 2D moire fringe are well agree with the theoretical results, and the research results have great significance in theory and practice.
殷贵坤, 周素梅, 张宝昊. 方形孔径平面微透镜阵列的二维叠栅条纹理论和实验研究[J]. 光学学报, 2014, 34(s2): s223002. Yin Guikun, Zhou Sumei, Zhang Baohao. Theoretical and Experimental Study of Two-Dimensional Moire Fringe of Square Aperture Planar Microlens Array[J]. Acta Optica Sinica, 2014, 34(s2): s223002.