近代物理实验教学讲座——全息照相MODERN PHYSICS EXPERIMENT TEACHING LECTURE——HOLOGRAM
周甫方,刘文广,徐云冰,杨卫平,郑永刚
摘要(Abstract):
本文以全息照相实验课教学为案例,通过课堂上师生互动,演示一些重要的物理现象,使得较为抽象的物理名词和概念变得形象化、具体化,提高了学生们学习的积极性和理解的深刻性。例如我们设计演示了相位、复变矢量叠加、干涉和衍射、相干的条件、相干长度、传播方向和偏振方向等等。这是一个有益的尝试,演示所需时间不多,但调动了学生的积极性、想象力和创造力。在此基础上讲解公式,收到事半功倍的效果。
关键词(KeyWords): 全息;集体互动;相位;复变矢量叠加;干涉和衍射;传播方向;偏振方向
基金项目(Foundation):
作者(Author): 周甫方,刘文广,徐云冰,杨卫平,郑永刚
参考文献(References):
- [1]吴先球,熊予莹.近代物理实验教程[M].北京,科学出版社,2009.WU X Q,XIONG Y Y.Modern physics experiment course[M].Beijing:Science Press,2009.(in Chinese)
- [2]丁俊华等.激光原理及应用[M].北京,清华大学出版社,1987.DING J H,et al.Laser principle and application[M].Beijing:Tsinghua University Press,1987.(in Chinese)
- [3]张潞英,谢嘉宁,伍贤栋,等.对激光全息照相实验的研究[J].中山大学学报论丛,2006,26(5):189-192.ZHANG L Y,XIE J N,WU X D,et al.Research on laser holography experiment[J].SUN Yat Sen University Forum,2006,26(5):189-192.(in Chinese)
- [4]张锴.全息照相原理及特点浅述[J].科技信息,2011,27:604-622.ZHANG K.A brief description of the principle and characteristics of holography[J].Science&Technology Information,2011,27:604-622.(in Chinese)
- [5]房若宇.激光全息照相实验技术的改进[J].大学物理实验,2013,26(5):57-59.FANG R Y.Improvement of the laser holography experiment[J].Physical Experiment of College,2013,26(5):57-59.(in Chinese)
- [6]徐一琛,朱竞堃,王慕冰,等.反射式全息照相成像效果的影响因素探究[J].物理与工程,2016,26(S1):35-39.XU Y C,ZHU J K,WANG M B,et al.Research into the influence factors of reflective holography[J].Physics and Engineering,2016,26(S1):35-39.(in Chinese)
- [7]毕会英.《大学物理实验》教学方法探析[J].教育教学论坛,2015(43):141-142.BI H Y.On the teaching method of college physics experiments[J].Education Teaching Forum,2015(43):141-142.(in Chinese)
- [8]熊翠秀,徐兰云.基于素质教育的“全息照相”实验开设模式探讨与改革[J].中国电力教育,2013,29:99-101.XIONG C X,XU L Y.Exploration and reform of holographic experiment based on quality education[J].China Electric Power Education,2013,29:99-101.(in Chinese)
- [9]杨吉望,赵爽,张云飞,等.全息实验的新研究[J].大学物理实验,2010,23(6):25-27.YANG J W,ZHAO S,ZHANG Y F,et al.New study of the hologram experiment[J].Physical Experiment of College,2010,23(6):25-27.
- [10]杨帆,杨宁.激光全息照相技术及其应用前景[J].中州大学学报,2008(2):106-108.YANG F,YANG N.Laser hologram and it' s applicative prospects[J].Journal of Zhongzhou University,2008(2):106-108.