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通过迈克尔逊干涉仪特殊现象理解光的干涉
Understanding the Concept of Light’s Interference by Special Phenomenon in Michelson Interferometer Experiment
【摘要】 观察迈克尔逊干涉仪实验调节过程中出现的特殊现象;分析了白光干涉中央条纹的特征、由定域干涉到非定域干涉光源的空间相干性、迈克尔逊干涉仪中没有补偿板的干涉条纹形状,以及迈克尔逊干涉仪的分光板被前后倒置及补偿板不平行干涉条纹的变化。
【Abstract】 Several special phenomena during adjusting in Michelson interferometer are observed.The characteristic of central interference pattern in white light source interference experiment,spatial Interference of the light source form the localized to non-localized interfering,fringe pattern of Michelson interferometer without compensator as well as it is not parallel,the difference of the interference pattern with the reversed dividing slab and in Michelson interferometer was analyzed.
【关键词】 白光干涉;
光源的空间相干性;
补偿板;
分光板;
干涉条纹;
【Key words】 interference of white light source; spatial Interference of the light source; compensation plate; spectroscope; interfering stripe;
【Key words】 interference of white light source; spatial Interference of the light source; compensation plate; spectroscope; interfering stripe;
【基金】 北京理工大学实验室研究项目(2014BITSYB)
- 【文献出处】 大学物理实验 ,Physical Experiment of College , 编辑部邮箱 ,2017年02期
- 【分类号】O436.1;TH744.3
- 【被引频次】4
- 【下载频次】781