双棱镜干涉实验中数据的处理方法  

Data processing technique in biprism interference experiment

作　　者：张伦[1] 于建勇[1] 李艳[1] 郭三栋 渠立成[1] 

机构地区：[1]中国矿业大学理学院,江苏徐州221116

出　　处：《高师理科学刊》2016年第11期84-87,共4页Journal of Science of Teachers＇College and University

基　　金：国家自然科学基金项目(11404391)

摘　　要：双棱镜干涉实验是面向工科大一学生开设的光学实验,其中涉及到较多的数据计算.为了辅助学生在有限的课堂时间内能够测量得到精准的实验数据和正确的实验结果,通过分析3组实验数据,阐述了心算入射光波长的具体步骤和快速排查错误而获得合理数据的方法,旨在培养大学生心算能力、实验技巧以及数据处理技能.Biprism interference experiment which can be categorized as optic experiments are offered for freshmen in engineering. It involves many datum calculation. Therefore, in order to help students to obtain accurate experimental datum and correct results in limmited class teaching hours, analysized three groups of experimental datum and discussed how to perform mental arithmetic for incident light wavelength in detail and get correct datum quickly through mistake investigation. It aims at studying the cultivation of mental arithmetic ability, experimental skills and data processing technique for university students.

关 键 词：双棱镜干涉实验 心算能力 实验技巧 数据处理技能 

分 类 号：O436[机械工程—光学工程]