| 杨氏双缝干涉实验的仿真研究 |
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| 引用本文： | 谭毅.杨氏双缝干涉实验的仿真研究[J].实验技术与管理,2012,29(3):91-93,190. |
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| 作者姓名： | 谭毅 |
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| 作者单位： | 陕西理工学院物理与电信工程学院,陕西汉中,723003 |
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| 基金项目： | 陕西省科技厅基础研究项目(2011JM1016);陕西省教育厅基础研究项目(11JK0930) |
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| 摘 要： | 根据光的双缝干涉理论,应用Matlab软件编程,模拟了杨氏双缝干涉实验光强分布图形,通过改变入射光强、缝宽、焦距和波长等参数,观察到双缝干涉条纹的相应变化,从量子物理角度分析了杨氏双缝干涉实验,形象展示了光的波粒二象性,这与光学理论相符合。这种方法作为辅助教学手段,有助于学生更加深刻地理解双缝干涉的特征和规律,提高教学质量。
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| 关 键 词： | 仿真研究 双缝干涉 光强分布 |
Simulation study of thomas Young dual-slit interference experiment |
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| Tan Yi.Simulation study of thomas Young dual-slit interference experiment[J].Experimental Technology and Management,2012,29(3):91-93,190. |
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| Authors: | Tan Yi |
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| Institution: | Tan Yi(School of Physics and Telecommunication Engineering,Shaanxi University of Technology,Hanzhong 723003,China) |
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| Abstract: | According to Young’s interference experiment theory,the interference pattern and intensity distribution curve are simulated by using Matlab program.The interference fringes will be changed by adjusting the parameter of intensity of incident light,slit width,focal length,incident wavelength,etc.This paper discusses this experiment from the viewpoint of quantum physics,which shows wave-particle duality visually.This agrees with optical theory.As an auxiliary teaching way,these will be helpful to understand the interference phenomenon and characteristics. |
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| Keywords: | simulation study dual-slit interference distribution of optical strength |
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