摘要
提出了一种新的光路进行激光双棱镜干涉实验,作为经典激光双棱镜干涉实验的改进实验.解决了经典激光双棱镜干涉实验存在的观测视场小(这里的视场指的是眼睛能看到干涉条纹的观察范围)、观测不方便、不易演示等问题.
This paper proposes a new laser biprism interference experiment light path, as an improvement of the classical laser biprism interference experiment. The problems in the calssical experiment are solved, such as a smaller field of view, inconvenient to observe, measure and demonstrate.
出处
《大学物理》
北大核心
2014年第6期51-54,共4页
College Physics
关键词
激光双棱镜干涉
新光路
改进方法
laser biprism interference
new light path
improved method
