利用激光干涉法实现温度的测量  

The Measurement of Temperature by Laser Interference

作　　者：杨联弟[1] 

机构地区：[1]运城学院物理与电子工程系,山西运城044000

出　　处：《吕梁学院学报》2013年第2期58-60,共3页Journal of Lyuiang University

摘　　要：文章利用激光作为相干光源,通过其干涉条纹的变化来反映温度的变化.结果表明,随温度变化,干涉条纹移动的数目与之成正比.这说明利用此种原理制作的温度计具有很好的线性关系,具有很大的应用价值.In this article,the laser was used as interference source.The change of the interference fringes could reflect the change of the temperature.The results showed that the moving number of interference fringes was proportional to the temperature.It implied the thermometer prepared by this principle was linear to the temperature and has potential applications.

关 键 词：激光 干涉 温度测量 

分 类 号：O436.1[机械工程—光学工程]