| 计算机模拟Moire条纹现象 |
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| 引用本文： | 郑亚茹,杜木,刘成森.计算机模拟Moire条纹现象[J].辽宁师范大学学报(自然科学版),2010,33(1). |
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| 作者姓名： | 郑亚茹 杜木 刘成森 |
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| 作者单位： | 辽宁师范大学,物理与电子技术学院,辽宁,大连,116029 |
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| 摘 要： | 利用计算机图像技术产生周期性条纹方法模拟光栅叠加实现Moire条纹现象.考察Moire条纹的空间放大作用,研究一块光栅相对另一块平移时产生的Moire条纹移动过程,计算Moire条纹在平移过程中探测器的输出变化关系.
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| 关 键 词： | Moire条纹 光栅 计算机模拟 |
Computer simulation of the phenomenon of Moire fringe |
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| ZHENG Ya-ru,DU Mu,LIU Cheng-sen.Computer simulation of the phenomenon of Moire fringe[J].Journal of Liaoning Normal University(Natural Science Edition),2010,33(1). |
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| Authors: | ZHENG Ya-ru DU Mu LIU Cheng-sen |
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| Institution: | School of Physics and Electronic Technology/a>;Liaoning Normal University/a>;Dalian 116029/a>;China |
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| Abstract: | Moire fringe pattern is formed when two grating images created by computer image technique are overlapped.The spatial amplification of the grating fringes by Moire pattern is studied.The process of Moire fringe which is caused by relative shift of the gratings is simulated and the output variation of a simulated detector during the shift is calculated. |
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| Keywords: | Moire fringe computer simulation grating |
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