机构地区: 华南师范大学物理与电信工程学院
出 处: 《华南师范大学学报(自然科学版)》 2007年第1期48-52,共5页
摘 要: 根据琼斯矩阵理论,采用光线追迹的分析方法,推导得到线偏振光通过平凸透镜的偏振角改变量和出射面光强分布,主要讨论了光轴上点光源和平行光入射时,透镜出射面偏振状态的改变规律,理论与实验结果基本一致. According to the theory of Jones matrix and ray tracing method, the distribution of light intensity and the change of polarizing angle out of plane - convex lens with a polarized incident light have been abtained. When the point source is on the optical axis and the collimating light is incident, the law of the change of polarized state out of plane - convex lens. is discussed mostly. Analyses of the theory is in accord with the results of the experiments.