迈克耳孙干涉仪上非定域干涉现象再认识  

RE-UNDERSTANDING OF NON LOCAL INTERFERENCE PHENOMENON OF MICHELSON INTERFEROMETER

作　　者：彭秀华[1] 

机构地区：[1]长江大学物理科学与技术学院,湖北荆州434023

出　　处：《物理与工程》2009年第6期42-44,60,共4页Physics and Engineering

摘　　要：本文对迈克耳孙干涉仪上观察激光非定域干涉现象的问题,进行了理论和实验再研究,指出了目前物理实验教材中关于此问题解释的不妥之处.介绍了一种判别非定域等倾干涉和等厚干涉的方法,并从实验上证明了非定域等倾干涉和等厚干涉的存在.In this paper, we have discussed the non local interference phenomenon of laser in the Michelson interferometer experiment. Through re-study on the theory and experiment, we have pointed out the unmerited place in the solution about this problem in present physics experiment textbooks. We have introduced a new way to distinguish the non local equal inclination interference with the non local equal thickness interference. The existences for both the non local equal inclination interference and non local equal thickness interference have been proved in the experiments.

关 键 词：激光点光源 迈克耳孙干涉仪 等倾干涉 等厚干涉 

分 类 号：O436.1[机械工程—光学工程] O413.3[理学—光学]