双耦合谐振子Fano共振特性的实验设计与研究
翟立朋 1 ,刘 悠 1∗ ,程 琳 2 ,常凯歌 1 ,张俊武 1
1.西安交通大学 物理学院 大学物理国家级实验教学示范中心,陕西 西安 710049;2.西安工程大学 理学院,陕西 西安 710048
Experimental Design and Study on Fano Resonance Characteristicsof Coupled Double Harmonic Oscillators
ZHAI Lipeng1 ,LIU You1 * ,CHENG Lin2 ,CHANG Kaige1 ,ZHANG Junwu1
摘要
Fano共振现象在纳米超材料等前沿热点领域有非常广泛的应用,通过一种简单的耦合谐振子模型,详细推导了Fano共振的动力学机理,设计了双耦合谐振子共振系统,将微观量子物理领域中Fano共振的概念引入到大学物理实验教学体系中,并提供了详细的实验设计与应用方案,对大学物理实验教学体系中关于共振的概念是一种有效的补充,同时也提升了实验课程的前沿性和综合性。
关键词:
双耦合谐振子
Fano共振
反对称共振
Abstract:
Fano resonance has been widely used in hot fields such as nano-metamaterial.Through a simpleharmonic oscillator model, the dynamics mechanism of Fano resonance was deduced in detail, and theresonance system of double-coupling harmonic oscillator was designed. The concept of Fano resonance was firstintroduced into the university physics experiment teaching system. We also provides detailed experimentaldesign and application scheme ,which is an effective supplement to the concept of resonance in the universityphysics experimental teaching system , and also enhances the frontier and comprehensiveness of experimenta courses.
Key words:
coupled double harmonic oscillator
Fano resonance
antisymmetric resonance
发布日期: 2023-12-25
引用本文:
翟立朋 , 刘 悠 , 程 琳 , 常凯歌 , 张俊武 .
双耦合谐振子Fano共振特性的实验设计与研究
[J]. 大学物理实验, 2023, 36(6): 39-44.
ZHAI Lipeng, LIU You, CHENG Lin, CHANG Kaige, ZHANG Junwu.
Experimental Design and Study on Fano Resonance Characteristicsof Coupled Double Harmonic Oscillators
. Physical Experiment of College, 2023, 36(6): 39-44.
链接本文:
http://dawushiyan.jlict.edu.cn/CN/10.14139/j.cnki.cn22-1228.2023.06.008
或
http://dawushiyan.jlict.edu.cn/CN/Y2023/V36/I6/39
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