中国激光, 1985, 12 (5): 257, 网络出版: 2012-09-04
用透镜列阵实现大焦斑面的均匀照射
Uniform illumination of large focal targets using a lens array
摘要
用近百个相同透镜组成的列阵,插入到普通的聚光系统中,能够显著改善靶面照射均匀性.并且基本上不受激光束近场分布的影响.文中给出了透镜列阵的几何光学和物理光学的分析结果,并与实验结果作了对比.
Abstract
Inserting an array composed of nearly one hundred similar lenses into a common focal system, the uniformity of the illumination of a target can evidently be improved without being affected by the near field distribution of laser beams.We report here the analyses of geometrical and physical optics of the lens array and compare them with the experimental results.
邓锡铭, 梁向春, 陈泽尊, 余文炎, 马仁勇. 用透镜列阵实现大焦斑面的均匀照射[J]. 中国激光, 1985, 12(5): 257. Deng Ximing, Liang Xiangchun, Chen Zezun, Yu Wenyan, Ma Renyong. Uniform illumination of large focal targets using a lens array[J]. Chinese Journal of Lasers, 1985, 12(5): 257.