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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Editor: Joseph N. Mait
  • Vol. 50, Iss. 22 — Aug. 1, 2011
  • pp: 4333–4338

Dual Michelson interferometers for distributed vibration detection

Xiaobin Hong, Jian Wu, Chao Zuo, Fangsen Liu, Hongxiang Guo, and Kun Xu  »View Author Affiliations


Applied Optics, Vol. 50, Issue 22, pp. 4333-4338 (2011)
http://dx.doi.org/10.1364/AO.50.004333


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Abstract

A distributed fiber optic vibration sensor is described, in which two Michelson interferometers are used as phase detectors and two 3 × 3 couplers are deployed to demodulate the time-varying phase change caused by vibration. The two interferometers are separated by four wavelength division multiplexers. The position of the vibration is obtained by signal correlation, which can be used as a perimeter security sensor to locate the intruder. The experimental results with a 4012 m fiber sensor are discussed.

© 2011 Optical Society of America

OCIS Codes
(060.2370) Fiber optics and optical communications : Fiber optics sensors
(120.3180) Instrumentation, measurement, and metrology : Interferometry

ToC Category:
Fiber Optics and Optical Communications

History
Original Manuscript: April 13, 2011
Revised Manuscript: June 9, 2011
Manuscript Accepted: June 13, 2011
Published: July 22, 2011

Citation
Xiaobin Hong, Jian Wu, Chao Zuo, Fangsen Liu, Hongxiang Guo, and Kun Xu, "Dual Michelson interferometers for distributed vibration detection," Appl. Opt. 50, 4333-4338 (2011)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-50-22-4333


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References

  1. F. Xiaojun, “A variable-loop Sagnac interferometer for distributed impact sensing,” J. Lightwave Technol. 14, 2250–2254(1996). [CrossRef]
  2. S. J. Spammer, P. L. Swart, and A. A. Chtcherbakov, “Distributed dual-wavelength Sagnac impact sensor,” Microw. Opt. Technol. Lett. 17, 170–173 (1998). [CrossRef]
  3. S. J. Russell, K. R. C. Brady, and J. P. Dakin, “Real-time location of multiple time-varying strain disturbances, acting over a 40 km fiber section, using a novel dual-Sagnac interferometer,” J. Lightwave Technol. 19, 205–213 (2001). [CrossRef]
  4. A. A. ChtcherbakovP. L. Swart, S. J. Spammer, and B. M. Lacquet, “A modified Sagnac/Mach–Zehnder interferometer for distributed disturbance sensing,” Proc. SPIE 3489, 60–64(1998). [CrossRef]
  5. S. J. Spammer, P. L. Swart, and A. A. Chtcherbakov, “Merged Sagnac–Michelson interferometer for distributed disturbance detection,” J. Lightwave Technol. 15, 972–976 (1997). [CrossRef]
  6. J. Tapanes and E. Edwardo, “Perimeter security system and perimeter monitoring method,” International patent WO 02/ 071356 (12 September 2002).
  7. C. Juarez, E. W. Maier, N. C. Kyoo, and H. F. Taylor, “Distributed fiber-optic intrusion sensor system,” J. Lightwave Technol. 23, 2081–2087 (2005). [CrossRef]
  8. Y. Lu, T. Zhu, L. Chen, and X. Bao, “Distributed vibration sensor based on coherent detection of phase-OTDR,” J. Lightwave Technol. 28, 3243–3249 (2010). [CrossRef]
  9. X. Hong, H. Guo, J. Wu, K. Xu, Y. Zuo, Y. Li, and J. Lin, “An intrusion detection sensor based on coherent optical time domain reflector,” Microw. Opt. Technol. Lett. 52, 2746–2748(2010). [CrossRef]
  10. J. C. Juan and T. F. Henry, “Field test of a distributed fiber-optic intrusion sensor system for long perimeters,” Appl. Opt. 46, 1968–1971 (2007). [CrossRef]
  11. Z. Zhang and X. Bao, “Distributed optical fiber vibration sensor based on spectrum analysis of polarization-OTDR system,” Opt. Express 16, 10240–10247 (2008). [CrossRef] [PubMed]
  12. H. Xiaobin, G. Hongxiang, and W. Jian, “A Brillouin optical time domain analysis based distributed fiber optic intrusion sensor system,” Chin. J. Lasers 37, 1037–1041(2010). [CrossRef]
  13. X. Hong, H. Guo, J. Wu, K. Xu, Y. Zuo, Y. Li, J. Lin, and C. Zuo, “Distributed fiber optics sensors for intrusion detection,” The 2nd Asia-Pacific Optical Sensors Conference 2010, (Asia-Pacific Optical Sensor Conference Committee, 2010), paper TU7.
  14. A. D. Kersey, M. J. Marrone, A. Dandridge, and A. B. Tveten, “Optimization and stabilization of visibility in interferometric fiber-optic sensors using input-polarization control,” J. Lightwave Technol. 6, 1599–1609 (1988). [CrossRef]
  15. A. D. Kersey, M. J. Marrone, and M. A. Davis, “Polarization insensitive fiber optic Michelson interferometer,” Electron. Lett. 27, 518–519 (1991). [CrossRef]
  16. L. A. Ferreira, J. L. Santos, and F. Farahi, “Polarization-induced noise in a fiber-optic Michelson interferometer with Faraday rotator mirror elements,” Appl. Opt. 34, 6399–6402(1995). [CrossRef] [PubMed]
  17. K. P. Koo, A. B. Tveten, and A. Dandridge, “Passive stabilization scheme for fiber interferometers using (3×3) fiber directional couplers,” Appl. Phys. Lett. 41, 616–618(1982). [CrossRef]
  18. V. Zetterberg, M. I. Pettersson, and I. Claesson, “Comparison between whitened generalized cross correlation and adaptive filter for time delay estimation with scattered arrays for passive positioning of moving targets in Baltic Sea shallow waters,” in Proceedings of IEEE Conference on OCEANS (IEEE, 2005), pp. 2356–2361.

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