Abstract

A combined spatial- and time-division-multiplexing topology with drift-compensated high-resolution wavelength-shift detection is reported for fiber Bragg grating sensors. An eight-element grating sensor array is demonstrated based on this topology. A resolution of ~1.2 με over a range of ~1.5 mε with a measurement bandwidth of 30Hz(~0.22μɛ/Hz) has been achieved for quasi-static strain measurement.

© 1995 Optical Society of America

Full Article  |  PDF Article

References

  • View by:
  • |
  • |
  • |

  1. D. A. Jackson, A. B. Lobo Ribeiro, L. Reekie, J. L. Archambault, Opt. Lett. 18, 1192 (1993).
    [Crossref] [PubMed]
  2. A. D. Kersey, T. A. Berkoff, W. W. Morey, Opt. Lett. 18, 1370 (1993).
    [Crossref] [PubMed]
  3. R. S. Weis, A. D. Kersey, T. A. Berkoff, IEEE Photon. Technol. Lett. 6, 1469 (1994).
    [Crossref]
  4. A. D. Kersey, Proc. Soc. Photo-Opt. Instrum. Eng. 2071, 30 (1994).
  5. Y. J. Rao, K. Kalli, G. P. Brady, D. J. Webb, D. A. Jackson, Electron. Lett. 31, 1009 (1995).
    [Crossref]
  6. A. D. Kersey, T. A. Berkoff, W. W. Morey, Opt. Lett. 18, 72 (1993).
    [Crossref] [PubMed]
  7. D. A. Jackson, A. D. Kersey, M. Corke, Electron. Lett. 18, 1081 (1982).
    [Crossref]
  8. Y. J. Rao, D. A. Jackson, R. Jones, C. Shannon, J. Lightwave Technol. 12, 1685 (1994).
    [Crossref]

1995 (1)

Y. J. Rao, K. Kalli, G. P. Brady, D. J. Webb, D. A. Jackson, Electron. Lett. 31, 1009 (1995).
[Crossref]

1994 (3)

Y. J. Rao, D. A. Jackson, R. Jones, C. Shannon, J. Lightwave Technol. 12, 1685 (1994).
[Crossref]

R. S. Weis, A. D. Kersey, T. A. Berkoff, IEEE Photon. Technol. Lett. 6, 1469 (1994).
[Crossref]

A. D. Kersey, Proc. Soc. Photo-Opt. Instrum. Eng. 2071, 30 (1994).

1993 (3)

1982 (1)

D. A. Jackson, A. D. Kersey, M. Corke, Electron. Lett. 18, 1081 (1982).
[Crossref]

Archambault, J. L.

Berkoff, T. A.

Brady, G. P.

Y. J. Rao, K. Kalli, G. P. Brady, D. J. Webb, D. A. Jackson, Electron. Lett. 31, 1009 (1995).
[Crossref]

Corke, M.

D. A. Jackson, A. D. Kersey, M. Corke, Electron. Lett. 18, 1081 (1982).
[Crossref]

Jackson, D. A.

Y. J. Rao, K. Kalli, G. P. Brady, D. J. Webb, D. A. Jackson, Electron. Lett. 31, 1009 (1995).
[Crossref]

Y. J. Rao, D. A. Jackson, R. Jones, C. Shannon, J. Lightwave Technol. 12, 1685 (1994).
[Crossref]

D. A. Jackson, A. B. Lobo Ribeiro, L. Reekie, J. L. Archambault, Opt. Lett. 18, 1192 (1993).
[Crossref] [PubMed]

D. A. Jackson, A. D. Kersey, M. Corke, Electron. Lett. 18, 1081 (1982).
[Crossref]

Jones, R.

Y. J. Rao, D. A. Jackson, R. Jones, C. Shannon, J. Lightwave Technol. 12, 1685 (1994).
[Crossref]

Kalli, K.

Y. J. Rao, K. Kalli, G. P. Brady, D. J. Webb, D. A. Jackson, Electron. Lett. 31, 1009 (1995).
[Crossref]

Kersey, A. D.

R. S. Weis, A. D. Kersey, T. A. Berkoff, IEEE Photon. Technol. Lett. 6, 1469 (1994).
[Crossref]

A. D. Kersey, Proc. Soc. Photo-Opt. Instrum. Eng. 2071, 30 (1994).

A. D. Kersey, T. A. Berkoff, W. W. Morey, Opt. Lett. 18, 1370 (1993).
[Crossref] [PubMed]

A. D. Kersey, T. A. Berkoff, W. W. Morey, Opt. Lett. 18, 72 (1993).
[Crossref] [PubMed]

D. A. Jackson, A. D. Kersey, M. Corke, Electron. Lett. 18, 1081 (1982).
[Crossref]

Lobo Ribeiro, A. B.

Morey, W. W.

Rao, Y. J.

Y. J. Rao, K. Kalli, G. P. Brady, D. J. Webb, D. A. Jackson, Electron. Lett. 31, 1009 (1995).
[Crossref]

Y. J. Rao, D. A. Jackson, R. Jones, C. Shannon, J. Lightwave Technol. 12, 1685 (1994).
[Crossref]

Reekie, L.

Shannon, C.

Y. J. Rao, D. A. Jackson, R. Jones, C. Shannon, J. Lightwave Technol. 12, 1685 (1994).
[Crossref]

Webb, D. J.

Y. J. Rao, K. Kalli, G. P. Brady, D. J. Webb, D. A. Jackson, Electron. Lett. 31, 1009 (1995).
[Crossref]

Weis, R. S.

R. S. Weis, A. D. Kersey, T. A. Berkoff, IEEE Photon. Technol. Lett. 6, 1469 (1994).
[Crossref]

Electron. Lett. (2)

Y. J. Rao, K. Kalli, G. P. Brady, D. J. Webb, D. A. Jackson, Electron. Lett. 31, 1009 (1995).
[Crossref]

D. A. Jackson, A. D. Kersey, M. Corke, Electron. Lett. 18, 1081 (1982).
[Crossref]

IEEE Photon. Technol. Lett. (1)

R. S. Weis, A. D. Kersey, T. A. Berkoff, IEEE Photon. Technol. Lett. 6, 1469 (1994).
[Crossref]

J. Lightwave Technol. (1)

Y. J. Rao, D. A. Jackson, R. Jones, C. Shannon, J. Lightwave Technol. 12, 1685 (1994).
[Crossref]

Opt. Lett. (3)

Proc. Soc. Photo-Opt. Instrum. Eng. (1)

A. D. Kersey, Proc. Soc. Photo-Opt. Instrum. Eng. 2071, 30 (1994).

Cited By

OSA participates in Crossref's Cited-By Linking service. Citing articles from OSA journals and other participating publishers are listed here.

Alert me when this article is cited.


Figures (4)

Fig. 1
Fig. 1

Schematic diagram of the multiplexing system.

Fig. 2
Fig. 2

Diagram of the specially designed 1 × 8 fiber splitter.

Fig. 3
Fig. 3

Experimental waveforms. (a) Photodetected return pulse signals for eight gratings; each trace corresponds to the signals from two gratings with TDM. (b) Demultiplexed signals from four gratings.

Fig. 4
Fig. 4

Experimental results of the strain measurement: (a) static-strain measurement (ϕ is the phase change), (b) quasi-static-strain perturbation.

Metrics