ACCELEROMETER BASED ON ALL-FIBER FABRY-PEROT INTERFEROMETER FORMED BY HOLLOW-CORE PHOTONIC CRYSTAL FIBER

被引:28
|
作者
Ke, Tao [1 ]
Zhu, Tao [1 ,2 ]
Rao, Yunjiang [1 ,2 ]
Deng, Ming [1 ]
机构
[1] Chongqing Univ, Educ Minist China, Key Lab Optoelect Technol & Syst, Chongqing 400044, Peoples R China
[2] Univ Elect Sci & Technol China, Educ Minist China, Key Lab Broadband Opt Fiber Transmiss & Commun Ne, Chengdu 610054, Sichuan, Peoples R China
关键词
accelerometer; cantilever; Fabry-Pérot interferometer; optical fiber sensors; photonic crystal fiber;
D O I
10.1002/mop.25529
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
An all-fiber Fabry-Perot accelerometer based on cantilever structure is constructed in this article. The Fabry-Perot interferometer is formed by splicing the ends of two SMF-28e fibers to the cleaved end of a hollow-core photonic crystal fiber (HCPCF). We analyzed the relationship between the length of HCPCF cavity, light intensity, voltage of photoelectronic detector, and the deflection of the cantilever free end. Thus, the simple theoretical formula is achieved to calculate acceleration. Experimental results show that the resolution of the measuring system is about 8.42 x 10(-7) g and the sensitivity is 0.3386 v/g. In addition, Such kind of Fabry-Perot sensing structure is low sensitive to temperature and bending. It is anticipated that the Fabry-Perot interferometer accelerometers have wide application prospects in the field of inertial navigation and vibration measurements. (C) 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52:2531-2535,2010; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.25529
引用
收藏
页码:2531 / 2535
页数:5
相关论文
共 50 条
  • [1] Accelerometer based on all-fiber Fabry-Perot interferometer formed by hollow-core photonic crystal fiber
    Ke T.
    Zhu T.
    Rao Y.
    Xu M.
    Shi C.
    Zhongguo Jiguang/Chinese Journal of Lasers, 2010, 37 (01): : 171 - 175
  • [2] Fabry-Perot Cavity Based on Hollow-Core Ring Photonic Crystal Fiber for Pressure Sensing
    Ferreira, Marta S.
    Bierlich, Joerg
    Lehmann, H.
    Schuster, Kay
    Kobelke, Jens
    Santos, Jose Luis
    Frazao, Orlando
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2012, 24 (23) : 2122 - 2124
  • [3] Enhancing the pressure sensitivity of a Fabry-Perot interferometer using a simplified hollow-core photonic crystal fiber with a microchannel
    Yu, Yongqin
    Chen, Xue
    Huang, Quandong
    Du, Chenlin
    Ruan, Shuangchen
    Wei, Huifeng
    APPLIED PHYSICS B-LASERS AND OPTICS, 2015, 120 (03): : 461 - 467
  • [4] In-Line Fiber-Optic Fabry-Perot Ultrasound Sensor Formed by Hollow-core Photonic-Crystal Fiber
    Rao, Yun-Jiang
    Wang, Wei
    Zhu, Tao
    Duan, Dewen
    2009 14TH OPTOELECTRONICS AND COMMUNICATIONS CONFERENCE (OECC 2009), 2009, : 188 - +
  • [5] In-Line Fiber-Optic Fabry-Perot Ultrasound Sensor Formed by Hollow-core Photonic-Crystal Fiber
    Rao, Yun-Jiang
    Wang, Wei
    Zhu, Tao
    Duan, Dewen
    2009 IEEE SENSORS, VOLS 1-3, 2009, : 858 - 860
  • [6] Fabry-Perot Cavity Formed with Dielectric Metasurfaces in a Hollow-Core Fiber
    Flannery, Jeremy
    Al Maruf, Rubayet
    Yoon, Taehyun
    Bajcsy, Michal
    ACS PHOTONICS, 2018, 5 (02): : 337 - +
  • [7] All-Fiber temperature sensor based on Fabry-Perot Interferometer
    Shangguan, Chunmei
    Dong, Mingli
    Lu, Lidan
    AOPC 2021: OPTICAL SENSING AND IMAGING TECHNOLOGY, 2021, 12065
  • [8] Hollow-core photonic crystal fiber Fabry-Perot sensor for magnetic field measurement based on magnetic fluid
    Zhao, Yong
    Lv, Ri-qing
    Ying, Yu
    Wang, Qi
    OPTICS AND LASER TECHNOLOGY, 2012, 44 (04): : 899 - 902
  • [9] A hollow-core photonic crystal fiber cavity based multiplexed Fabry-Perot interferometric strain sensor system
    Shi, Qing
    Wang, Zhi
    Jin, Long
    Li, Yuan
    Zhang, Hao
    Lu, Fuyun
    Kai, Guiyun
    Dong, Xiaoyi
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2008, 20 (13-16) : 1329 - 1331
  • [10] All-Fiber Curvature Sensor Based on an Abrupt Tapered Fiber and a Fabry-Perot Interferometer
    Cano-Contreras, Martin
    Guzman-Chavez, Ana D.
    Mata-Chavez, Ruth I.
    Vargas-Rodriguez, Everardo
    Jauregui-Vazquez, Daniel
    Claudio-Gonzalez, David
    Estudillo-Ayala, Julian M.
    Rojas-Laguna, Roberto
    Huerta-Mascotte, Eduardo
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2014, 26 (22) : 2213 - 2216