| 电子剪切散斑干涉术中剪切棱镜误差分析 |
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| 引用本文： | 王晓凤,韩青,孙平.电子剪切散斑干涉术中剪切棱镜误差分析[J].山东师范大学学报(自然科学版),2006,21(3):56-57. |
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| 作者姓名： | 王晓凤 韩青 孙平 |
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| 作者单位： | 山东师范大学物理与电子科学学院,250014,济南 |
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| 摘 要： | 对剪切棱镜的出射角及放置位置在电子剪切散斑干涉中产生的影响作了理论分析，分析表明，剪切棱镜的出射角及与CCD的距离越小，测量的精度越高，但灵敏度越小．
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| 关 键 词： | 电子剪切散斑 棱镜 误差 |
| 收稿时间： | 2006-03-31 |
| 修稿时间： | 2006-03-31 |
THE ERROR ANALYSIS OF THE SHEARING LENS IN ELECTRONIC SPECKLE SHEARING PATTERNS INTERFEROMETRY |
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| Wang Xiaofeng,Han Qing,Sun Ping.THE ERROR ANALYSIS OF THE SHEARING LENS IN ELECTRONIC SPECKLE SHEARING PATTERNS INTERFEROMETRY[J].Journal of Shandong Normal University(Natural Science),2006,21(3):56-57. |
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| Authors: | Wang Xiaofeng Han Qing Sun Ping |
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| Institution: | College of Physics and Electronics, Shandong Normal University, 250014, Jinan, China |
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| Abstract: | The error of the output angle and position of the prism in ESSPI is analyzed. The analysis indicates that the smaUer of the output angle of the prism and the position of the prism away from the CCD, the higher of the accuracy and the lower of the sensitivity. |
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| Keywords: | electronic speckle-shearing pattern interferometry ESSPI prism error |
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