| 多功能夫琅禾费衍射演示仪的研制 |
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| 引用本文： | 林垚,王兴林,王胜斌,刘慧,王明吉,刘丽群.多功能夫琅禾费衍射演示仪的研制[J].大学物理实验,2011,24(6):49-51. |
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| 作者姓名： | 林垚 王兴林 王胜斌 刘慧 王明吉 刘丽群 |
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| 作者单位： | 东北石油大学,黑龙江大庆,163318 |
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| 基金项目： | 2009年国家大学生创新性实验计划项目资助 |
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| 摘 要： | 针对目前国内夫琅禾费衍射演示仪存在的问题,研制了一种＂多功能夫琅禾费衍射演示仪＂,实现了26种衍射缝的夫琅禾费衍射的演示实验及相应的计算机（变参数）模拟仿真实验,具有演示与仿真一体化、演示种类多、演示效果明显,自动快速、使用方便、功能多样等特点,能够满足光学课程对夫琅禾费衍射进行演示实验的要求。
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| 关 键 词： | 夫琅和费衍射 演示仪 单片机 仿真模拟 |
Development of Multi-function Fraunhofer Diffraction Demonstrating Instrument |
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| LIN Yao,WANG Xing-lin,WANG Sheng-bin,LIU Hui,WANG Ming-ji,LIU Li-qun.Development of Multi-function Fraunhofer Diffraction Demonstrating Instrument[J].Physical Experiment of College,2011,24(6):49-51. |
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| Authors: | LIN Yao WANG Xing-lin WANG Sheng-bin LIU Hui WANG Ming-ji LIU Li-qun |
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| Institution: | (Northeast Petroleum University,Heilongjiang Daqing 163318) |
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| Abstract: | Considering the existing problems of the demonstration of Fraunhofer diffraction,we designed and made the multi-functional Fraunhofer diffraction demo instrument which realized the demonstrations of 26 different kinds of diffractions and corresponding computer simulations.The instrument can meet the demand of classroom demonstration about Fraunhofer diffraction with many advantages,such as varied and good demonstrations,automatic and fast computer control.In addition,its integration of demonstration and simulation make it convenient for classroom use. |
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| Keywords: | fraunhofer diffraction demo instrument single chip micr-computer simulation |
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