物理实验
物理實驗
물리실험
PHYSICS EXPERIMENTATION
2013年
11期
32-38
,共7页
双棱镜%光线追迹%光程%虚光源%干涉
雙稜鏡%光線追跡%光程%虛光源%榦涉
쌍릉경%광선추적%광정%허광원%간섭
biprism%ray tracing%optical path length%virtual light source%interference
用光线追迹方法仿真研究了菲涅尔双棱镜干涉实验的全过程，从理论上完整解释了菲涅尔双棱镜干涉实验主要规律，分析了传统“二次成像法”测量波长精度不高的原因，并提出了无需已知棱镜的参量即可测量光波波长的方法。
用光線追跡方法倣真研究瞭菲涅爾雙稜鏡榦涉實驗的全過程，從理論上完整解釋瞭菲涅爾雙稜鏡榦涉實驗主要規律，分析瞭傳統“二次成像法”測量波長精度不高的原因，併提齣瞭無需已知稜鏡的參量即可測量光波波長的方法。
용광선추적방법방진연구료비열이쌍릉경간섭실험적전과정，종이론상완정해석료비열이쌍릉경간섭실험주요규률，분석료전통“이차성상법”측량파장정도불고적원인，병제출료무수이지릉경적삼량즉가측량광파파장적방법。
After simulating the whole process of Fresnel biprism interference experiment by ray tracing method ,the main aspects of the experiment was theoretically revealed .The reason for the poor accuracy in traditional “two imaging method” experiment was pointed out ,and a method of measuring the wavelength of light was put forward ,higher accuracy could be obtained .
