Photonic Sensors

, Volume 7, Issue 3, pp 193–198 | Cite as

Distributed acoustic sensing with Michelson interferometer demodulation

  • Xiaohui Liu
  • Chen Wang
  • Ying Shang
  • Chang Wang
  • Wenan Zhao
  • Gangding Peng
  • Hongzhong Wang
Open Access
Regular
  • 549 Downloads

Abstract

The distributed acoustic sensing (DAS) has been extensively studied and widely used. A distributed acoustic sensing system based on the unbalanced Michelson interferometer with phase generated carrier (PGC) demodulation was designed and tested. The system could directly obtain the phase, amplitude, frequency response, and location information of sound wave at the same time and measurement at all points along the sensing fiber simultaneously. Experiments showed that the system successfully measured the acoustic signals with a phase-pressure sensitivity about–148 dB (re rad/μPa) and frequency response ripple less than 1.5 dB. The further field experiment showed that the system could measure signals at all points along the sensing fiber simultaneously.

Keywords

Distributed acoustic sensing phase generated carrier interferometer frequency response 

Notes

Acknowledgment

This work was supported by two Science and Technology Development Projects (2014GGX103019 and 2015GSF120001) of Shandong Province, and Independent Innovation Major Project (2014ZZCX04206) of Shandong Province.

References

  1. [1]
    M. D. Thomas, M. F. Barry, A. Jonathan, and S. Dou, “Field testing of fiber-optic distributed acoustic sensing (DAS) for subsurface seismic monitoring,” Leading Edge, 2013, 32(6): 699–706.CrossRefGoogle Scholar
  2. [2]
    A. Mateeva, J. Lopez, H. Potters, J. Mestayer, B. Cox, D. Kiyashchenko, et al., “Distributed acoustic sensing for reservoir monitoring with vertical seismic profiling,” Geophysical Prospecting, 2014, 62(4): 679–692.CrossRefADSGoogle Scholar
  3. [3]
    M. Mondanos, T. Parkera, C. H. Milnea, J. Yeoa, T. Colemana, and M. Farhadiroushana, “Distributed temperature and distributed acoustic sensing for remote and harsh environments,” SPIE, 2015, 9491(0F): 1–8.ADSGoogle Scholar
  4. [4]
    M. M. Molenaar, D. Hill, P. Webster, E. Fidan, and B. Birch. “First downhole application of distributed acoustic sensing for hydraulic-fracturing monitoring and diagnostics,” SPE Drilling and Completion, 2011, 7(2): 193–202.Google Scholar
  5. [5]
    A. Owen, G. Duckworth, and J. Worsley, “OptaSense: fiber optic distributed acoustic sensing for border monitoring,” Fiber Optic Sensors & Systems, 2012, 26(8): 362–364.Google Scholar
  6. [6]
    J. C. Juarez, E. W. Maier, K. N. Choi, and H. F. Taylor, “Distributed fiber-optic intrusion sensor system,” Journal of Lightwave Technology, 2005, 23(6): 2081–2087.CrossRefADSGoogle Scholar
  7. [7]
    J. C. Juarez and H. F. Taylor, “Field test of a distributed fiber-optic intrusion sensor system for long perimeters,” Applied Optics, 2007, 46(11): 1968–1971.CrossRefADSGoogle Scholar
  8. [8]
    M. Zhang, S. Wang, Y. Zheng, Y. Yang, X. Sa, and L. Zhang, “Enhancement for F-OTDR performance by using narrow linewidth light source and signal processing,” Photonic Sensors, 2016, 6(1): 58–62.CrossRefADSGoogle Scholar
  9. [9]
    F. Peng and X. Cao, “A hybrid F/B-OTDR for simultaneous vibration and strain measurement,” Photonic Sensors, 2016, 6(2): 121–126.MathSciNetCrossRefADSGoogle Scholar
  10. [10]
    Y. Dong, L. Chen, and X. Bao, “Time-division multiplexing based BOTDA over 100 km sensing length,” Optics Letters, 2011, 36(2): 277–279.CrossRefADSGoogle Scholar
  11. [11]
    A. Minardo, A. Coscetta, R. Bernini, and L. Zeni, “Heterodyne slope-assisted brillouin optical time-domain analysis for dynamic strain measurements,” Journal of Optics, 2016, 18(2): 1–7.Google Scholar
  12. [12]
    X. Bao and L. Chen, “Recent progress in optical fiber sensors based on Brillouin scattering at University of Ottawa,” Photonic Sensors, 2011, 1(2): 102–117.CrossRefADSGoogle Scholar
  13. [13]
    Z. Sun, J. Wang, J. Chang, J. Ni, L. Min, C. Wang, et al., “Fiber laser sensor interrogation system development and test,” SPIE, 2012, 8351(1): 73–77.ADSGoogle Scholar

Copyright information

© The Author(s) 2016

Open Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/ licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.

Authors and Affiliations

  • Xiaohui Liu
    • 1
  • Chen Wang
    • 1
  • Ying Shang
    • 1
  • Chang Wang
    • 1
  • Wenan Zhao
    • 1
  • Gangding Peng
    • 1
    • 2
  • Hongzhong Wang
    • 3
  1. 1.Shandong Key Laboratory of Optical Fiber Sensing TechnologiesLaser Institute of Shandong Academy of SciencesJinan, ShandongChina
  2. 2.School of Electrical Engineering & Telecommunicationsthe University of New South WalesSydneyAustralia
  3. 3.Shengli Oilfield Xinsheng Geophysical Technology Co. Ltd.Dongying, ShandongChina

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