摘要
本文导出高斯光束入射时透镜近轴光场分布，用数值及图形分析方法进一步对轴上光场分布的周期振荡性给出了一些有价值的结果．
The purplose of this paper is to infer the optical field distribution at nearly optlcal axis of lens on Gausslan incident beam, to put the evaluation and the analysis of the pictures, at one time, and to draw the useful value conclusion of the periodic vibratility of optical field distribution at optlcal axis of lens.
出处
《怀化师专学报》
1997年第5期32-36,共5页
Journal of Huaihua Teachers College
关键词
光场分布
周期振荡
透镜
高斯光束
图形分析
数值
optical field of the nearly axis, periodic vibratility, self-appropriateness
