“光学模拟与应用”课程教学改革与实践TEACHING REFORM AND PRACTICE OF “OPTICAL SIMULATION AND APPLICATION” COURSE
刘圣,陆华,李鹏,魏冰妍
摘要(Abstract):
光学模拟是连接课程教学与科学研究的重要桥梁,为科研反哺教学提供了坚实的基础。本文根据多年的教学工作,针对课程遇到的问题进行了若干教学改革尝试。首先,引入几类不同条件下光波传输的经典案例,由浅入深地引导学生理解光学模拟作为科研工具使用的主要思路与特点;其次,将不同物理模型下的计算方法前后呼应,纵览各类光场传输计算的差异性与处理思路;最后,结合其他课程中学过的知识,通过实例演示启发学生举一反三地将所学知识进行综合运用的技巧。这些教学改革有效地解决了部分研究生教学过程中的问题,在实际教学中对基础薄弱的学生有较好的效果,因此也对培养拔尖本科生具有一定的参考价值。
关键词(KeyWords): 教学改革;科教融合;光学模拟;数值分析;光波衍射与传输
基金项目(Foundation): 西北工业大学2024年研究生培养质量提升项目(06510-24GZ210101)
作者(Author): 刘圣,陆华,李鹏,魏冰妍
参考文献(References):
- [1] 吴柳燕,唐昌国.新课程标准背景下的跨学科融合教育[J].教学研究,2023,46(3):82-87.WU L Y,TANG C G.Interdisciplinary integrated education in background of new curriculum standards[J].Research in Teaching,2023,46(3):82-87.(in Chinese)
- [2] 卫建国.大学课堂教学改革的理念与策略[J].高等教育研究,2018,39(4):66-70.WEI J G.On the idea and strategy of the university classroom teaching reform[J].Journal of Higher Education,2018,39(4):66-70.(in Chinese)
- [3] 洪银兴.改革创新人才聘用培养考核机制[J].中国高等教育,2013,(18):25-27.HONG Y X.Reforming and innovating the mechanism of for hiring,training and evaluating personnel[J].China Higher Education,2013,(18):25-27.(in Chinese)
- [4] 钟启泉.从“知识本位”转向“素养本位”——课程改革的挑战性课题[J].基础教育课程,2021,(11):5-20.ZHONG Q Q.From “knowledge standard” to “literature standard”:A challenging subject of curriculum reform[J].Basic Education Curriculum,2021,(11):5-20.(in Chinese)
- [5] 刘晓宁.“互联网+ ”背景下高校物理教学改革探析[J].延边教育学院学报,2022,36(3):103-105.LIU X N.Analysis on the reform of college physics teaching under the background of “Internet +”[J].Journal of Yanbian Education College,2022,36(3):103-105.(in Chinese)
- [6] 陈明星,欧阳方平.科研反哺教学的固体物理学课程教学改革与实践[J].物理与工程,2023,33(3):10-13.CHEN M X,OUYANG F P.Reform and exploration of integrating research into the teaching of solid state physics[J].Physics and Engineering,2023,33(3):10-13.(in Chinese)
- [7] 金龙,马得秀,刘梅,等.基于Matlab课程的科教融合教学改革研究[J].电气电子教学学报,2023,45(2):13-17.JIN L,MA D X,LIU M,et al.Research on teaching reform of science education integration based on Matlab course[J].Journal of Electrical and Electronic Education,2023,45(2):13-17.(in Chinese)
- [8] 李丽丽,王斌,杨华,等.新工科背景下Matlab程序设计课程教学改革与探讨[J].农业技术与装备,2023,(6):103-104+107.LI L L,WANG B,YANG H,et al.Teaching reform and discussion of Matlab programming course under the background of emerging engineering education[J].Agricultural Technology & Equipment,2023,(6):103-104+107.(in Chinese)
- [9] 杨坤,苏玉玲,沈岩,等.LabVIEW与Matlab在信息光学教学中的应用[J].物理与工程,2011,21(2):4.YANG K,SU Y L,SHEN Y,et al.Applications of Labview and Matlab in Information Optics Teaching[J].Physics and Engineering,2011,21(2):4.(in Chinese)
- [10] 胡章芳.MATLAB仿真及其在光学课程中的应用[M].北京:北京航空航天大学出版社,2015.HU Z.MATLAB simulation and its application in optics course[M].Beijing:Beihang University Press,2015.(in Chinese)
- [11] 赵建林.光学[M].2版.北京:高等教育出版社,2024.ZHAO J.Optics[M].2nd ed.Beijing:Higher Education Press,2024.(in Chinese)
- [12] 李俊昌,熊秉衡.信息光学教程[M].2版.北京:科学出版社,2017.LI J,XIONG B.Information optics course[M].2nd ed.Beijing:Science Press,2017.(in Chinese)
- [13] 吴重庆.光波导理论[M].北京:清华大学出版社,2023.WU C.Optical waveguide theory[M].Beijing:Tsinghua University Press,2023.(in Chinese)
- [14] SCHMIDT J D.Numerical simulation of optical wave propagation:With examples in MATLAB[J].SPIE,2010.
- [15] WEIDEMAN A C,HERBST B M.Split-step methods for the solution of the nonlinear Schr?dinger equation[J].SIAM J.Num.Anal.1986,23:485-507.
- [16] POON T C,BANERJEE P P.Contemporary optical image processing with MATLAB[M].Elsevier,Oxford,2001.
- [17] 李庆扬,王能超,易大义.数值分析[M].5版.北京:清华大学出版社,2008.LI Q Y,WANG N C,YI D Y.Numerical analysis[M].5th ed.Beijing:Tsinghua University Press,2008.(in Chinese)
- [18] DAVIS J A,COTTRELL D M,CAMPOS J,et al.Encoding amplitude information onto phase-only filters[J].Appl.Opt.,1999,38(23):5004-5013.
- [19] OUADGHIRI-IDEISSI I,GIUST R,FROEHLY L,et al.Arbitrary shaping of on-axis amplitude of femtosecond Bessel beams with a single phase-only spatial light modulator[J].Opt.Express,2016,24(11):11495-11504.