利用COMSOL仿真进行二维光子晶体的教学
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摘要
文章以COMSOL RF模块为工具,进行半导体光电子学课程中的光子晶体的教学。文中以介质光子晶体和色散材料光子晶体为例,给学生介绍了如何利用商用软件计算特定结构的光子晶体的能带结构,并且实现二维光场结构的可视化输出,使学生既掌握光子晶体能带结构的特点,又掌握如何使用商用软件来获得此能带结构。
In this paper, we use COMSOL RF module as a tool to teach photonic crystals in semiconductor optoelectronics course. Taking dielectric photonic crystals and dispersive materials photonic crystals as examples, this paper introduces how to use commercial software to calculate the band structure of photonic crystals with specific structures, and realize the visual output of twodimensional optical field structure, so that students can not only grasp the characteristics of band structure of photonic crystals, but also grasp how to use commercial software to get the band structure.
In this paper, we use COMSOL RF module as a tool to teach photonic crystals in semiconductor optoelectronics course. Taking dielectric photonic crystals and dispersive materials photonic crystals as examples, this paper introduces how to use commercial software to calculate the band structure of photonic crystals with specific structures, and realize the visual output of twodimensional optical field structure, so that students can not only grasp the characteristics of band structure of photonic crystals, but also grasp how to use commercial software to get the band structure.
引文
[1]许海峰,王洪燕,牛晓飞,等.数值仿真在非对称双芯光子晶体光纤耦合器教学中的应用[J].光机电信息,2011(9).
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[3]邱伟彬.高校本科《半导体光电子学》教学改革[J].课程教育研究,2018(1):256.
[4]王明军,李应乐,唐静.Matlab在电磁场与电磁波课程教学中的应用[J].咸阳师范学院学报,2009,24(2):89-91.
[5]江磊.多电子注耦合太赫兹慢波器件的理论分析[D].电子科技大学,2018.
[2]林志立.电磁理论类精品课程建设的探索与思考[J].教育教学论坛,2017(14):190-191.
[3]邱伟彬.高校本科《半导体光电子学》教学改革[J].课程教育研究,2018(1):256.
[4]王明军,李应乐,唐静.Matlab在电磁场与电磁波课程教学中的应用[J].咸阳师范学院学报,2009,24(2):89-91.
[5]江磊.多电子注耦合太赫兹慢波器件的理论分析[D].电子科技大学,2018.