光偏振特性的定量研究QUANTITATIVE STUDY ON POLARIZATION CHARACTERISTICS OF LIGHT
贾久峰,庄仲红
摘要(Abstract)：
光具有频率(光谱)、光强、位相和偏振四维属性，人眼对光的偏振特性并不敏感，需借助仪器测量来获知偏振信息，偏振的相关测量涉及强度测量。本文采用经典法、琼斯矩阵法和干涉法定量计算不同类型偏振光通过偏振片后的光强，导出线偏振光、椭圆偏振光和圆偏振光通过偏振片后的光强与偏振片透振方向的定量关系；并通过实验验证理论计算结果，建立偏振特性与光强的定量联系，深入分析波片和偏振片旋转对光强的影响。
关键词(KeyWords)： 光的偏振;光强;琼斯矢量;偏振光干涉
基金项目(Foundation):
作者(Author): 贾久峰,庄仲红
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