“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

作　　者：刘圣[1] 陆华 李鹏[1] 魏冰妍 LIU Sheng;LU Hua;LI Peng;WEI Bingyan(School of Physical Science and Technology,Northwestern Polytechnical University,Xi'an,Shaanxi 710072)

机构地区：[1]西北工业大学物理科学与技术学院,陕西西安710072

出　　处：《物理与工程》2025年第1期71-78,共8页Physics and Engineering

基　　金：西北工业大学2024年研究生培养质量提升项目(06510-24GZ210101)。

摘　　要：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。Optical simulation serves as an important bridge connecting course teaching with scientific research,providing a solid foundation for scientific research to back feed teaching.Based on years of teaching experience,this paper proposes multiple efforts to revamp the teaching approach in response to the challenges encountered in the curriculum.Firstly,several classical cases of light wave propagation under different conditions are introduced to guide students in understanding the main ideas and characteristics of optical simulation as a scientific research tool from simple to complex.Secondly,the calculation methods under different physical models are connected to help students better understand the differences and processing of various optical field propagation calculations.Finally,by integrating knowledge learned from other courses,several examples are provided to inspire students to consolidate their foundations and apply the knowledge they have learned comprehensively in an analogical manner.These teaching reforms have effectively solved some postgraduate teaching issues and have shown good results in practical teaching for postgraduate students with weaker foundations in their first year,thus also having certain reference value for cultivating outstanding un-dergraduate students.

关 键 词：教学改革 科教融合 光学模拟 数值分析 光波衍射与传输 

分 类 号：G642.0[文化科学—高等教育学]