透明塑料盒上的显色偏振  

Color-showing polarization on transparent plastic box

作　　者：袁晓庆[1] 陈靖丰 刘丽飒[1] 

机构地区：[1]南开大学物理科学学院,天津300071

出　　处：《物理实验》2015年第4期42-46,共5页Physics Experimentation

基　　金：国家基础科学人才培养基金(No.J1103208;No.J1210027)

摘　　要：依据显色偏振、布鲁斯特角等原理详细解释了透明塑料盒上彩色条纹的形成过程,并进行实验验证,排除了薄膜干涉、色散、散射等其他理论解释.The colorful fringes on transparent plastic box were theoretically explained in detail with the principle of color-showing polarization and Brewster angle,and some verification experiments were carried out.Some other possible theoretical explanations,such as film interference,dispersion and scattering,were disproved.

关 键 词：残留应力 双折射 布鲁斯特角 偏振 

分 类 号：O436.3[机械工程—光学工程]