CCD在牛顿环-光的干涉实验中的应用  

Applied CCD in Newton's rings-the light of interference experiment

作　　者：石朝阳[1] 

机构地区：[1]成都信息工程学院光电技术系,四川成都610225

出　　处：《科技信息》2008年第28期508-509,共2页Science & Technology Information

摘　　要：用读数显微镜直接观察和测量牛顿环形成的干涉条纹,人眼易于疲劳。应用CCD、显示器等设备替代传统的牛顿环实验的观测系统,既能提高实验的效果,又利于实验演示,在大学物理实验教中具有一定的实用价值。文中提出了CCD在实验中应用的具体方案,并对系统的各个部分进行了详细的分析。Direct observation and measurement of Newton s rings formed interference fringes with Readings microscope, it is very difficit for the human eyes. To replace the observing system of the traditional Newton s Ring with CCD, monitors and other devices ,can enhance the effectiveness of experimental and help demonstration. It has a practical value in teaching of physics experiment. The article puts forward specific programmes which the CCD applied into the experiment and analysises various parts of the system.

关 键 词：干涉 固定支架 CCD 射频调制器 

分 类 号：O4-33[理学—物理]