性-菲涅尔双棱镜干涉实验的改进及误差技术总结.docx

菲涅尔双棱镜干涉和劳埃镜干涉及误差分析 12071112 陈金薇 1 大学物理实验研究性报告菲涅尔双棱镜干涉实验的改进及误差分析作者: 12071112 陈金薇北京航空航天大学 菲涅尔双棱镜干涉和劳埃镜干涉及误差分析 12071112 陈金薇 2 摘要本文通过对菲涅尔双棱镜干涉测波长实验的改进,进行误差分析及讨论,运用数学工具对观测数据做出科学的分析处理,获得正确的结论,提高了实验能力和运用误差理论来处理实验数据的能力。关键字:菲涅尔双棱镜焦距成像改进 A bstract I’ ll focus on error analyses and further discussion in this essay through my improvements for Fresnel biprism interference experiment. Asa consequence we acquired more accurate conclusions and advance our experimental skill in error analyses, in the assist of error theory and other mathematical methods. Key words : Fresnel biprism , focal length , formation of image , improvement 菲涅尔双棱镜干涉和劳埃镜干涉及误差分析 12071112 陈金薇 3 目录一、实验原理..................................................................................................................................... 3 二、实验仪器..................................................................................................................................... 5 三、实验步骤..................................................................................................................................... 5 (1 )各光学元件的共轴调节.................................................................................................. 5 (2 )波长的测量....................................................................................................................... 5 四、主要数据结果记录及分析............................................