由杨氏双缝干涉讨论光的相干性  

Discussion on the Photic Coherence by Young's Interference Experiment

作　　者：王爱中[1] 

机构地区：[1]太原科技大学物理系,太原030024

出　　处：《太原科技大学学报》2008年第3期209-212,共4页Journal of Taiyuan University of Science and Technology

摘　　要：通过杨氏双缝干涉实验,分别讨论了光源线度对空间相干性的影响和光源频谱对时间相干性的影响,得出光源线度和谱宽与光场相干性之间的关系。The influence of light source dimension on spatial coherence and spectrum on temporal coherence was separately discussed by Young＇s interference experiment. The relation between light source dimension and spectrum and photic coherence was discussed.

关 键 词：杨氏干涉 空间相干性 时间相干性 光源线度 频谱 

分 类 号：O436[机械工程—光学工程]