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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 43, Iss. 16 — Jun. 1, 2004
  • pp: 3310–3314

Fiber Bragg grating location by a side-scatter technique based on cladding-mode coupling

Robert R. J. Maier, James S. Barton, and Julian D. C. Jones  »View Author Affiliations


Applied Optics, Vol. 43, Issue 16, pp. 3310-3314 (2004)
http://dx.doi.org/10.1364/AO.43.003310


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Abstract

At wavelengths slightly shorter than the normal resonance for a fiber Bragg grating, radiation can be coupled into cladding and radiation modes that become visible external to the fiber. We describe experimental measurements on a fiber Bragg grating under broadband illumination, showing the axial variation and angular distribution of side-scattered radiation. The scattering signal can locate the grating position subject to an offset in the backscatter direction. The spectrum of scattered radiation is consistent with a published theoretical model of mode coupling by a grating in a finite cladding fiber.

© 2004 Optical Society of America

OCIS Codes
(060.2300) Fiber optics and optical communications : Fiber measurements
(060.2310) Fiber optics and optical communications : Fiber optics
(060.2370) Fiber optics and optical communications : Fiber optics sensors
(230.1480) Optical devices : Bragg reflectors
(290.5820) Scattering : Scattering measurements

History
Original Manuscript: May 17, 2003
Revised Manuscript: February 18, 2004
Published: June 1, 2004

Citation
Robert R. J. Maier, James S. Barton, and Julian D. C. Jones, "Fiber Bragg grating location by a side-scatter technique based on cladding-mode coupling," Appl. Opt. 43, 3310-3314 (2004)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-43-16-3310


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References

  1. N. Roussel, S. Magne, C. Martinez, P. Ferdinand, “Measurement of index modulation along fiber Bragg gratings by side scattering and local heating techniques,” Opt. Fiber Technol. 5, 119–132 (1999). [CrossRef]
  2. P. A. Krug, R. Stolte, R. Ulrich, “Measurement of index modulation along an optical fiber Bragg grating,” Opt. Lett. 20, 1767–1769 (1995). [CrossRef] [PubMed]
  3. F. El-Diasty, A. Heaney, T. Erdogan, “Analysis of fiber Bragg gratings by a side-diffraction interference technique,” Appl. Opt. 40, 890–896 (2001). [CrossRef]
  4. A. D. Kersey, “Multiplexing techniques for fiber-optic sensors,” in Optical Fiber Sensors, J. Dakin, B. Culshaw, eds. (Artech House, Boston, 1997), Vol. 4, pp. 377–386.
  5. M. A. Davis, D. G. Bellemore, A. D. Kersey, M. A. Putnam, E. J. Friebele, R. L. Idriss, M. B. Kodindouma, “High-sensor-count Bragg grating instrumentation system for large-scale structural monitoring applications,” in Smart Structures and Materials 1996: Smart Sensing, Processing, and Instrumentation, K. A. Murphy, D. R. Huston, eds., Proc. SPIE2718, 303–309 (1996). [CrossRef]
  6. G. Melz, W. W. Morey, W. H. Glenn, “Formation of Bragg gratings in optical fibers by a transverse holographic method,” Opt. Lett. 14, 823–825 (1989). [CrossRef]
  7. T. Erdogan, “Fiber grating spectra,” J. Lightwave Technol. 15, 1277–1294 (1997). [CrossRef]
  8. T. Erdogan, “Cladding-mode resonances in short- and long- period fiber grating filters,” J. Opt. Soc. Am. A 14, 1760–1773 (1997). [CrossRef]
  9. Y. Koyamada, “Analysis of core-mode to radiation-mode coupling in fiber Bragg gratings with finite cladding radius,” J. Lightwave Technol. 18, 1220–1225 (2000). [CrossRef]
  10. J. Canning, M. Janos, M. G. Sceats, “Rayleigh longitudinal profiling of optical resonances within waveguide grating structures using sidescattered light,” Opt. Lett. 21, 609–611 (1996). [CrossRef] [PubMed]
  11. J. Canning, D. C. Psaila, Z. Brodzeli, A. Higley, M. Janos, “Characterization of apodized fiber Bragg gratings for rejection filter applications,” Appl. Opt. 36, 9378–9382 (1997). [CrossRef]
  12. K. Oh, J. M. Kim, H. S. Seo, U. C. Paek, M. S. Kim, B. H. Choi, “Suppression of cladding mode coupling in Bragg grating using Ge2O-B2O3 codoped photosensitive cladding optical fiber,” Electron. Lett. 35, 423–424 (1999). [CrossRef]
  13. J. M. Kim, K. Oh, T. S. Park, C. S. Kim, K. Jeong, “Suppression of cladding-mode coupling loss in fiber Bragg gratings by independent control of refractive index and photosensitive profiles in a single-mode fiber,” IEEE Photon. Technol. Lett. 12, 1504–1506 (2000). [CrossRef]
  14. J. Rheims, J. Kosery, T. Wriedtzk, “Refractive-index measurements in the near-IR using an Abbe refractometer,” Meas. Sci. Technol. 8, 601–605 (1997). [CrossRef]

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