| 迈克尔逊干涉仪测量折射率的实验研究 |
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| 引用本文： | 雷前召.迈克尔逊干涉仪测量折射率的实验研究[J].渭南师范学院学报,2011(10):68-70,74. |
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| 作者姓名： | 雷前召 |
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| 作者单位： | 渭南师范学院物理与电气工程学院,陕西渭南,714000 |
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| 基金项目： | 陕西省教育厅专项科研基金资助项目，渭南师范学院科研计划项目 |
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| 摘 要： | 由迈克尔逊干涉仪实验中光程差的分析，得出了干涉条纹的吞吐变化的规律，并由此提出了一种新的测量折射率的方法；澄清了用白光干涉法测量折射率实验中的模糊概念；提出了一种用干涉原理测量介质色散的新方法．
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| 关 键 词： | 迈克尔逊干涉仪 白光干涉 群折射率 色散 |
Experimental Study for Measuring the Refractive Index Using Michelson Interferometer |
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| LEI Qian-zhao.Experimental Study for Measuring the Refractive Index Using Michelson Interferometer[J].Journal of Weinan Teachers College,2011(10):68-70,74. |
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| Authors: | LEI Qian-zhao |
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| Institution: | LEI Qian-zhao(College of Physics and Electrical Engineering,Weinan Teachers University,Weinan 714000,China) |
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| Abstract: | A new method for measuring the refractive index is proposed, and the variation law of interference fringe gulp back or spit out is obtained by analyzing the difference of optical path in the experimental of Michelson interferometer. In addition, we proposed a new method for measuring medium dispersion with the interference principle, and clarified the fuzzy concept in whitelight interferometry experiment. |
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| Keywords: | Michelson interferometer white-light interference group of refractive index dispersion |
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