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
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2010年 / 52卷 / 11期
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
  • [21] Nondestructive determination of the core size of a hollow-core photonic bandgap fiber using Fabry-Perot interference
    Xu, Xiaobin
    Wang, Xiaoyang
    Zhu, Taotao
    Gao, Fuyu
    Song, Ningfang
    OPTICS LETTERS, 2018, 43 (13) : 3045 - 3048
  • [22] A Hollow Core Fiber Fabry-Perot Interferometer Micromachining by Femtosecond Laser
    Lu, Yang
    Chen, Chien-Hsing
    Ma, Chao-Tsung
    Lee, Cheng-Ling
    2019 24TH OPTOELECTRONICS AND COMMUNICATIONS CONFERENCE (OECC) AND 2019 INTERNATIONAL CONFERENCE ON PHOTONICS IN SWITCHING AND COMPUTING (PSC), 2019,
  • [23] Hollow-core fiber Fabry-Perot interferometers with reduced sensitivity to temperature
    Ding, Meng
    Fokoua, Eric Numkam
    Hayes, John R.
    Sakr, Hesham
    Horak, Peter
    Poletti, Francesco
    Richardson, David J.
    Slavik, Radan
    OPTICS LETTERS, 2022, 47 (10) : 2510 - 2513
  • [24] A switchable fiber laser based on an all-fiber Fabry-Perot filter
    Lopez-Dieguez, Y.
    Jauregui-Vazquez, D.
    Estudillo-Ayala, J. M.
    Herrera-Piad, L. A.
    Rojas-Laguna, R.
    Sierra-Hernandez, J. M.
    Hernandez-Garcia, J. C.
    Hanish-Negari, A. B.
    FIBER LASERS XIV: TECHNOLOGY AND SYSTEMS, 2017, 10083
  • [25] Pressure Sensor based on an all-fiber Fabry-Perot interferometer for different gaseous environments
    Silva, Susana
    Coelho, L.
    Frazao, O.
    FIFTH EUROPEAN WORKSHOP ON OPTICAL FIBRE SENSORS, 2013, 8794
  • [26] Real-time displacement reconstruction based on all-fiber Fabry-Perot interferometer
    Zhao, Cun
    Dong, Taiji
    Gao, Bingkun
    Li, Dexin
    OPTICAL FIBER TECHNOLOGY, 2022, 73
  • [27] All-fiber Fabry-Perot strain sensor
    Cibula, E
    Donlagic, D
    SECOND EUROPEAN WORKSHOP ON OPTICAL FIBRE SENSORS: PROCEEDINGS, 2004, 5502 : 180 - 183
  • [28] An atom interferometer inside a hollow-core photonic crystal fiber
    Xin, Mingjie
    Leong, Wui Seng
    Chen, Zilong
    Lan, Shau-Yu
    SCIENCE ADVANCES, 2018, 4 (01):
  • [29] An all-fiber Fabry-Perot interferometer for pressure sensing in different gaseous environments
    Silva, S.
    Coelho, L.
    Frazao, O.
    MEASUREMENT, 2014, 47 : 418 - 421
  • [30] All-fiber Fabry-Perot interferometer for reducing noise on the basis of differential structure
    Liang, Hongwei
    Liu, Dongdong
    Kan, Lingling
    APPLIED OPTICS, 2021, 60 (05) : 1078 - 1082
12345