| 基于CCD技术的圆孔衍射实验改造研究 |
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| 引用本文： | 万玲玉,李洪亮,谷巍,班卫华.基于CCD技术的圆孔衍射实验改造研究[J].实验科学与技术,2009,7(4):14-15,20. |
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| 作者姓名： | 万玲玉 李洪亮 谷巍 班卫华 |
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| 作者单位： | 广西大学物理科学与工程技术学院,南宁530004 |
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| 基金项目： | 新世纪广西高等教育教学改革工程立项项目，广西大学博士启动基金 |
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| 摘 要： | 结合现代CCD技术，对传统的夫琅禾费圆孔衍射实验进行改造，在保留原有实验的基础上增加了球面波圆孔衍射现象的观察与分析、圆孔衍射测量波面曲率半径或光束准直度实验等新内容，更新了实验手段，提高了实验层次。
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| 关 键 词： | 光学实验 圆孔衍射 CCD器件 实验改造 |
Improvement of the Experiment of Circular Aperture Diffraction Based on the CCD Technology |
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| WAN Ling-yu,LI Hong-liang,GU Wei,BAN Wei-hua.Improvement of the Experiment of Circular Aperture Diffraction Based on the CCD Technology[J].Experiment Science & Technology,2009,7(4):14-15,20. |
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| Authors: | WAN Ling-yu LI Hong-liang GU Wei BAN Wei-hua |
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| Institution: | (College of Physics Science and Technology, Guangxi University, Nanning 530004, China) |
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| Abstract: | The improving scheme for the experiment of circular aperture diffraction based on the CCD technology is presented in this paper. Some new experiments such as the diffraction phenomena of circular aperture illuminated by spherical wave, radius of curvature or collimation measurements for laser beams are introduced besides preserving traditional experiment contents. The improvement renovates experimental technique and promotes experiment level. |
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| Keywords: | optical experiment circular aperture diffraction CCD experiment improvement |
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