THE SIMULATION OF OPTICAL DIFFRACTION

摘要：

Optical diffraction is an important part of optics, if people do the traditional optical diffraction experiments to research optical diffraction, they will find that doing the traditional optical diffraction experiments needs harsh experimental equipments and experimental environments, but the experimental results is not necessarily ideal.The introduction of computer technology provides a new method to research optical diffraction.This paper establishes mathematical models about single-slit diffraction and grating diffraction, compiles simulation programs with the powerful numerical computing and image processing software - matlab, exports the simulation pattern.The simulation results shows that simulation pattern is clear and lifelike, and simulation conclusions are consistent with theory.This paper shows that simulating optical experiments by means of computer is not restricted with experimental equipments and experimental environments, which can greatly promote the research of optical.

关键词： optics single-slit diffraction grating diffraction matlab simulation

作者: LV Bo LIU Yi-bao

作者单位: Engineering Research Center of Nuclear Technology Application (East China Institute of Technology),Ministry of Education,Nanchang,China Department of Physics,East China Institute of Technology,Fuzhou,China

会议类型: 国际会议

会议名称: 2011 3rd International Conference on Education Technology and Computer(2011第三届教育技术与计算机国际会议 ICETC2011)

会议地点: 成都

会议语种:英文

页码: 908-912

在线出版日期: 2011-07-15（万方平台首次上网日期，不代表论文的发表时间）