| 分光计实验中望远镜的快速调节方法——台先镜后法 |
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| 引用本文： | 张玉梅,王雪琴. 分光计实验中望远镜的快速调节方法——台先镜后法[J]. 物理与工程, 2008, 18(6): 11-12 |
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| 作者姓名： | 张玉梅 王雪琴 |
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| 作者单位： | 山东科技大学理学院,山东青岛,266510 |
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| 摘 要： | 在分光计实验中，调整望远镜光轴与分光计主轴大致垂直是最关键、最难调的一步．实验中容易观察到平面镜一个面反射回的“十”字像，却较难调出两个面反射回的“十”字像．本文利用光路图进行了分析，提出了一个快速、有效的调整方法——台先镜后法．
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| 关 键 词： | 分光计 望远镜 调整 上水平准线 |
AN APPROACH FOR ADJUSTING THE OPTICAL AXIS OF TELESCOPE IN THE EXPERIMENT OF SPECTROMETER |
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| Zhang Yu-mei,Wang Xue-qin. AN APPROACH FOR ADJUSTING THE OPTICAL AXIS OF TELESCOPE IN THE EXPERIMENT OF SPECTROMETER[J]. Physics and Engineering, 2008, 18(6): 11-12 |
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| Authors: | Zhang Yu-mei Wang Xue-qin |
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| Affiliation: | College of Science;Shandong University of Science and Technology;Qingdao;Shandong 266510 |
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| Abstract: | In the experiment of spectrometer,adjusting the optical axis of telescope to be nearly perpendicular to the principal axis of spectrometer is the most critical and difficult step.In the experiment,it is easy to observe one cross image reflected by one side of the flat mirror,yet it is much harder to observe both two cross images reflected by the two sides of the flat mirror.Based on the analysis using light path figure,this paper proposes one quick and effective approach in which the dais is firstly adjuste... |
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| Keywords: | spectrometer telescope adjustment upper horizontal datum line |
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