双棱镜干涉实验中调节方法的改进

摘要

分析了双棱镜干涉实验中传统调节方法存在的缺陷，改进了调节方法，使调节方法、步骤清晰，消除了传统调节方法中存在的某些盲目性，使学生能很快调节出干涉条纹，提高了实验效率。%It is analysed for the defects in the traditional adjustment method,and one improving method is pro-posed.The method is clear for the adjustment steps and eliminates some blindness in traditional adjustment method,so,the students can quickly get the clear interference fringes,the experimental efficiency is also Im-proved.