Acta Physica Sinica, Volume. 69, Issue 7, 074501-1(2020)

The spring oscillator model degenerated into the coupled-mode theory by using secular perturbation theory

Cun-Yuan Zhu1, Chao-Gang Li1, Quan Fang1, Mao-Sheng Wang1, Xue-Cheng Peng1, and Wan-Xia Huang1,2、*
Author Affiliations
  • 1School of Physics and Electronic Information, Anhui Normal University, Wuhu 241002, China
  • 2State Key Laboratory of Surface Physics and Department of Physics, Fudan University, Shanghai 200433, China
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    Figures & Tables(2)
    Parameters’ sketch of two-mode coupled system: (a) Spring oscillator model; (b) CMT model.
    (a) Experimental device diagram of our two tuning forks’ coupled system; (b) schematic diagram of the experiment system; (c) measured and fitted spectra of two tuning forks without coupling; (d) measured and fitted spectra of two tuning forks with coupling.
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    Cun-Yuan Zhu, Chao-Gang Li, Quan Fang, Mao-Sheng Wang, Xue-Cheng Peng, Wan-Xia Huang. The spring oscillator model degenerated into the coupled-mode theory by using secular perturbation theory[J]. Acta Physica Sinica, 2020, 69(7): 074501-1

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    Paper Information

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    Received: Oct. 5, 2019

    Accepted: --

    Published Online: Nov. 20, 2020

    The Author Email:

    DOI:10.7498/aps.69.20191505

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