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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 35, Iss. 25 — Sep. 1, 1996
  • pp: 5191–5197

Surface-bonded and embedded optical fibers as ultrasonic sensors

S. G. Pierce, W. R. Philp, A. Gachagan, A. McNab, G. Hayward, and B. Culshaw  »View Author Affiliations


Applied Optics, Vol. 35, Issue 25, pp. 5191-5197 (1996)
http://dx.doi.org/10.1364/AO.35.005191


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Abstract

The effectiveness of surface-bonded and embedded optical fibers for the detection of ultrasonic Lamb waves in 2–3-mm-thick steel, carbon-fiber-reinforced plastic (CFRP) and glass-reinforced plastic (GRP) plates are compared. A novel integrating ultrasonic sensor was achieved using the signal arm of an actively stabilized 633-nm homodyne Mach–Zehnder fiber interferometer which was either bonded directly to the plate surface or spliced to single-mode fibers embedded within a composite plate during manufacture. An embedded fiber is shown to be about 20 times more sensitive to Lamb wave motions than a surface-bonded fiber. However, the latter may be more practical.

© 1996 Optical Society of America

History
Original Manuscript: December 3, 1995
Published: September 1, 1996

Citation
S. G. Pierce, W. R. Philp, A. Gachagan, A. McNab, G. Hayward, and B. Culshaw, "Surface-bonded and embedded optical fibers as ultrasonic sensors," Appl. Opt. 35, 5191-5197 (1996)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-35-25-5191


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References

  1. I. A. Viktorov, Rayleigh and Lamb Waves: Physical Theory and Applications (Plenum Press, New York, 1967), Chap. 2, p. 67.
  2. A. Gachagan, S. G. Pierce, W. R. Philp, A. McNab, G. Hayward, B. Culshaw, “Detection of ultrasonic Lamb waves in composite plates using optical-fibres,” in Proceedings of the 1995 UFFC, IEEE International Ultrasonics Symposium (IEEE, New York, 1995), pp. 803–806. [CrossRef]
  3. N. Guo, P. Cawley, “Lamb wave reflection for the quick non-destructive evaluation of large composite laminates,” Mater. Eval. 52, 404–411 (1994).
  4. B. Culshaw, C. Michie, “Fibre optic strain and temperature measurements in composite material—a review of the OSTIC programme,” in Recent Advances in Sensory Materials and Their Applications, C. A. Rogers, R. C. Rogers, eds. (Technomic, Lancaster, Pa., 1992), pp. 791–808.
  5. R. M. Measures, “Fibre optic sensing for composite smart structures,” in Advisory Group for Aerospace Research and Development Conference Proceedings 531, Smart Structures For Aircraft and Spacecraft, 75th Meeting of AGARD Structures and Materials Panel, (NATO, Advisory Group for Aerospace Research and Development, Springfield, Va., 1993), Sec. 11, p. 1–43.
  6. D. A. Jackson, J. D. C. Jones, “Interferometers,” in Optical Fibre Sensors, B. Culshaw, J. Dakin, eds. (Artech House, Boston, 1989), Vol. 2, pp. 329–380.
  7. S. G. Pierce, “Development of fibre-optic interferometers for the measurement of laser generated ultrasound, Ph.D. dissertation, (University of Manchester, Cambridge, 1993), Chap. 6, p. 145.
  8. D. A. Jackson, R. Priest, A. Dandridge, T. B. Tveten, “Elimination of drift in a single mode optical fibre interferometer using a piezoelectrically stretched fibre coil,” Appl. Opt. 19, 2926–2929 (1980). [CrossRef] [PubMed]
  9. C. B. Scruby, R. J. Dewhurst, D. A. Hutchins, S. B. Palmer, “Laser generation of ultrasound in metals,” in Research Techniques in NDT, R. S. Sharpe ed. (Academic, New York, 1982), Vol. 5, pp. 281–327.
  10. C. B. Scruby, L. E. Drain, Laser Ultrasonics, Techniques and Applications (Adam Hilger, Bristol, 1990).
  11. J. Krautkramer, H. Krautkramer, Ultrasonic Testing of Materials, 2nd ed. (Springer-Verlag, New York, 1977), Chap. 1, p. 18.
  12. G. B. Hocker, “Fibre-optic sensing of pressure and temperature,” Appl. Opt. 18, 1445–1448 (1979). [CrossRef] [PubMed]

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