| 迈克耳孙干涉仪上非定域干涉现象再认识 |
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| 引用本文： | 彭秀华.迈克耳孙干涉仪上非定域干涉现象再认识[J].物理与工程,2009,19(6):42-44,60. |
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| 作者姓名： | 彭秀华 |
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| 作者单位： | 长江大学物理科学与技术学院,湖北荆州,434023 |
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| 摘 要： | 本文对迈克耳孙干涉仪上观察激光非定域干涉现象的问题,进行了理论和实验再研究,指出了目前物理实验教材中关于此问题解释的不妥之处.介绍了一种判别非定域等倾干涉和等厚干涉的方法,并从实验上证明了非定域等倾干涉和等厚干涉的存在.
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| 关 键 词： | 激光点光源 迈克耳孙干涉仪 等倾干涉 等厚干涉 |
RE-UNDERSTANDING OF NON LOCAL INTERFERENCE PHENoMENON OF MICHELSON INTERFEROMETER |
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| Peng Xiuhua.RE-UNDERSTANDING OF NON LOCAL INTERFERENCE PHENoMENON OF MICHELSON INTERFEROMETER[J].Physics and Engineering,2009,19(6):42-44,60. |
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| Authors: | Peng Xiuhua |
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| Institution: | Peng Xiuhua (College of Physics and Technology, Yangtze University, Jingzhou, Hubei 434023) |
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| Abstract: | In this paper, we have discussed the non local interference phenomenon of laser in the Michelson interferometer experiment. Through re-study on the theory and experiment, we have pointed out the unmerited place in the solution about this problem in present physics experiment textbooks. We have introduced a new way to distinguish the non local equal inclination interference with the non local equal thickness interference. The existences for both the non local equal inclination interference and non local equal thickness interference have been proved in the experiments. |
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| Keywords: | laser point source Michelson interferometer equal inclination interference equal thickness interference |
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