Optics and Precision Engineering, Volume. 23, Issue 11, 3069(2015)

Fiber-optic acoustic emission sensors with dual Fabry-Perot interferometric cavities

ZHAO Jiang-hai1,2、* and ZHANG Xiao-jian2
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    References(13)

    [1] [1] LIU T Q, HAN M. Analysis of π-phase-shifted fiber Bragg gratings for ultrasonic detection[J].IEEE Sens. J., 2012, 12(7): 2368-2373.

    [2] [2] LIANG Y J, LIU J F, ZHANG Q P, et al.. Ring cavity all fiber F-P interferometer used in detection of acoustic emission[J].Opt. Precision Eng., 2009, 17(8): 1825-1831. (in Chinese)

    [3] [3] WU Q, YU F M, OKABE Y J, et al.. Application of a novel optical fiber sensor to detection of acoustic emissions by various damages in CFRP laminates[J].Smart Materials and Structures, 2014, 24(1): 015011.

    [4] [4] VERSTRYNGE1 E, PFEIFFER H, WEVERS M. A novel technique for acoustic emission monitoring in civil structures with global fiber optic sensors[J].Smart Materials and Structures, 2014, 23 (6): 065022.

    [5] [5] HAN M, LIU T Q, HU L L, et al.. Intensity-demodulated fiber-ring laser sensor system for acoustic emission detection[J]. Optics Express, 2013, 21 (24): 29269-29276.

    [6] [6] JIANG M S, LU S Z, SAI Y Z, et al.. Acoustic emission source localization technique based on least squares support vector machine by using FBG sensors[J].Journal of Modern Optics, 2014, 61(20): 1634-1640.

    [7] [7] FU T, LIU Y J, LI Q L, et al.. Fiber optic acoustic emission sensor and its applications in the structural health monitoring of CFRP materials[J].Optics and Lasers in Engineering, 2009, 47(10): 1056-1062.

    [8] [8] HUANG D T, YEH S L, HSU S C. Measurement of objects with low vibration frequencies using modified Michelson interferometry[J]. Journal of Optics, 2011, 13(8): 085401.

    [9] [9] YUAN L B, ZHOU L M, JIN W. Detection of acoustic emission in structure using Sagnac-like fiber-loop interferometer[J]. Sensors and Actuators A, 2005, 118(1): 6-13.

    [10] [10] SHAN N. Design and research of an optica fiber F-P ultrasound sensor with high directivity sensitivity[J].Chinese Journal of Sensors and Actuators, 2015, 28(4): 487-491. (in Chinese)

    [11] [11] ZHAO J H, SHI Y K, SHAN N, et al.. Stabilized fiber-optic extrinsic Fabry-Perot sensor system for acoustic emission measurement[J]. Optics and Laser Technology, 2008, 40(6): 874-880.

    [12] [12] KORT B, ELFED L, GABRIEL L, et al.. Feedbackstabilized interrogation technique for EFPI/FBG hybrid fiber-optic pressure and temperature sensors[J]. IEEE Sensors Journal, 2012, 12(1): 133-138.

    [13] [13] XIAO S H, JIANG Y, LIU D, et al.. Quadrature operation point locked techniques for interrogating extrinsic Fabry-Perot interferometric sensors[J]. Microwave and Optical Technology Letters, 2013, 55(9): 2117-2120.

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    ZHAO Jiang-hai, ZHANG Xiao-jian. Fiber-optic acoustic emission sensors with dual Fabry-Perot interferometric cavities[J]. Optics and Precision Engineering, 2015, 23(11): 3069

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    Paper Information

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    Received: Jul. 24, 2015

    Accepted: --

    Published Online: Jan. 25, 2016

    The Author Email: Jiang-hai ZHAO (jhzhao@iamt.ac.cn)

    DOI:10.3788/ope.20152311.3069

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