自组装偏振光定量探究实验研究  

Experimental Study on Quantitative Research of Self Assembled Polarized Light

作　　者：杨晓梅[1] 慕晓艳[1] 陈琪睿 

机构地区：[1]宁夏大学,宁夏银川750021

出　　处：《大学物理实验》2017年第3期72-75,共4页Physical Experiment of College

基　　金：宁夏高等学校科学技术研究(项目编号NGY2016077);宁夏大学创新项目(GIP2017014)

摘　　要：给出一种借助数字化光照度传感器可定量探究光波的横波性以及鉴别白糖水具有旋光性的自组装仪器,使实验具有形象、直观、测量光照度精确、实验结果易分析等特点。实践证明,用该仪器进行光的偏振实验可以提升物理图像的可视化,使学生更好的的理解光的偏振原理。A self-assembled instrument with digital illuminance sensor which can quantitatively investigate the transverse wave properties of light waves and discriminate the optical activity of sugar water is presented. The instrument has the characteristics of image, intuitive, accurate measurement of light illumination, easy analysis of experimental results and so on.Practice has proved that the use of the instrument polarization experiment can improve the physical image of the visualization, so that students can understand the principle of polarization of light better.

关 键 词：偏振片 偏振现象 光照度 旋光性 

分 类 号：O4-32[理学—物理]