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基于石墨烯膜的光纤Fabry-Perot腔干涉特性分析

李成 郭婷婷 肖俊 樊尚春 靳伟

李成, 郭婷婷, 肖俊, 等 . 基于石墨烯膜的光纤Fabry-Perot腔干涉特性分析[J]. 北京航空航天大学学报, 2015, 41(4): 574-579. doi: 10.13700/j.bh.1001-5965.2014.0279
引用本文: 李成, 郭婷婷, 肖俊, 等 . 基于石墨烯膜的光纤Fabry-Perot腔干涉特性分析[J]. 北京航空航天大学学报, 2015, 41(4): 574-579. doi: 10.13700/j.bh.1001-5965.2014.0279
LI Cheng, GUO Tingting, XIAO Jun, et al. Interference characteristics analysis of optical fiber Fabry-Perot cavity with graphene diaphragm[J]. Journal of Beijing University of Aeronautics and Astronautics, 2015, 41(4): 574-579. doi: 10.13700/j.bh.1001-5965.2014.0279(in Chinese)
Citation: LI Cheng, GUO Tingting, XIAO Jun, et al. Interference characteristics analysis of optical fiber Fabry-Perot cavity with graphene diaphragm[J]. Journal of Beijing University of Aeronautics and Astronautics, 2015, 41(4): 574-579. doi: 10.13700/j.bh.1001-5965.2014.0279(in Chinese)

基于石墨烯膜的光纤Fabry-Perot腔干涉特性分析

doi: 10.13700/j.bh.1001-5965.2014.0279
基金项目: 国家自然科学基金资助项目(61273060,61121003); 长江学者和创新团队发展计划资助项目(IRT1203); 中央高校基本科研业务费专项资金资助项目(YWF-13-B03-C11,YWF-14-YQGD-004); 北航研究生创新实践基金资助项目(YCSJ-01-2014-11); 中国空间技术研究院CAST创新基金资助项目
详细信息
    通讯作者:

    李成(1977—),男,天津人,副教授,licheng@buaa.edu.cn,主要研究方向为先进传感与智能仪器.

  • 中图分类号: TB34

Interference characteristics analysis of optical fiber Fabry-Perot cavity with graphene diaphragm

  • 摘要: 针对以新型材料石墨烯为膜片的光纤法珀压力传感器,应用圆薄膜大挠度弹性理论,利用有限元法分析了均布载荷下石墨烯膜的挠度形变;并基于Fabry-Perot干涉仪原理,建立了光纤Fabry-Perot腔压力传感的数学模型.根据石墨烯膜折射率特性,分析了层数、入射光角度等参数对石墨烯膜反射率的影响,获取了腔长损耗以及薄膜挠度形变导致腔长变化而引起的干涉光谱变化规律.仿真结果表明,增加薄膜层数可提高反射率、改善干涉性能;但随着载荷增加,其对挠度形变的影响表现为反向递减效应.8层石墨烯薄膜可获得0.715%的反射率,且当腔长为40μm时,直径25μm薄膜的理论压力灵敏度约为10nm/kPa.这为基于多层石墨烯的膜片式光纤压力传感器的设计提供了理论依据.

     

  • [1] Novoselov K S, Geim A K,Morozov S V,et al.Electric field effect in atomically thin carbon films[J].Science,2004,306(5696):666-669.
    [2] Liang X, Sperling B A,Calizo I,et al.Toward clean and crackless transfer of graphene[J].ACS Nano,2011,5(11):9144-9153.
    [3] Lee C, Wei X D,Kysar J W,et al.Measurement of the elastic properties and intrinsic strength of monolayer graphene[J].Science,2008,321(5887):385-388.
    [4] Nair R R, Blake P,Grigorenko A N,et al.Fine structure constant defines visual transparency of graphene[J].Science,2008,320(5881):1308.
    [5] 袁小亚. 石墨烯的制备研究进展[J].无机材料学报,2011,26(6):561-570. Yuan X Y.Progress in preparation of graphene[J].Journal of Inorganic Materials,2011,26(6):561-570(in Chinese).
    [6] Martins L G P, Song Y,Zeng T,et al.Direct transfer of graphene onto flexible substrates[J].Proceedings of the National Academy of Sciences,2013,110(44): 17762-17767.
    [7] Bunch J S, Verbridge S S,Alden J S,et al.Impermeable atomic membranes from graphene sheets[J].Nano Letters,2008,8(8):2458-2462.
    [8] Smith A D, Vazirs S,Delin A,et al.Strain engineering in suspended graphene devices for pressure sensor application[C]//Proceedings of the 13th International Conference on Ultimate Integration on Silicon.Grenoble,France:IEEE,2012:21-24.
    [9] Kwon O K, Lee J H,Kim K S,et al.Developing ultrasensitive pressure sensor based on graphene nanoribbon:molecular dynamics simulation[J].Physica E:Low-Dimensional Systems and Nanostructures,2013,47:6-11.
    [10] Ma J,Jin W, Ho H L,et al.High-sensitivity fiber-tip pressure sensor with graphene diaphragm[J]. Optics Letters,2012,37(13): 2493-2495.
    [11] Ma J, Xuan H F,Ho H L,et al.Fiber-optic Fabry-Perot acoustic sensor with multilayer graphene diaphragm[J].IEEE Photonics Technology Letters,2013,25(10):932-935.
    [12] Beams J W. The structure and properties of thin film[M].New York:John Wiley and Sons,1959:183-190.
    [13] Zhou X, Yu Q.Wide-range displacement sensor based on fiber-optic Fabry-Perot interferometer for subnanometer measurement[J].IEEE Sensors Journal,2011,11(7):1602-1606.
    [14] 唐晋发,顾培夫. 薄膜光学与技术[M].北京:机械工业出版社,1989:5-24. Tang J F,Gu P F.Thin film optics and technology[M].Beijing:China Machine Press,1989:5-24(in Chinese).
    [15] Nelson F J, Kamineni V K,Zhang T,et al.Optical properties of large-area polycrystalline chemical vapor deposited graphene by spectroscopic ellipsometry[J].Applied Physics Letters,2010,97(25):253110.
    [16] Ma C, Dong B,Gong J,et al.Decoding the spectra of low-finesse extrinsic optical fiber Fabry-Perot interferometers[J].Optics Express,2011,19(24):23727-23742.

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出版历程
  • 收稿日期:  2014-05-19
  • 修回日期:  2014-06-12
  • 网络出版日期:  2015-04-20

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