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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 39, Iss. 12 — Apr. 20, 2000
  • pp: 1924–1933

Comparison of isochronal and isothermal decays of Bragg gratings written through continuous-wave exposure of an unloaded germanosilicate fiber

Dominique Razafimahatratra, Pierre Niay, Marc Douay, Bertrand Poumellec, and Isabelle Riant  »View Author Affiliations


Applied Optics, Vol. 39, Issue 12, pp. 1924-1933 (2000)
http://dx.doi.org/10.1364/AO.39.001924


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Abstract

We compare the results of thermally induced isochronal and isothermal decays of fiber Bragg gratings written through cw exposure of an unloaded germanosilicate fiber. We show that isochronal step decays can be used to predict isothermal decays, provided that some corrections are carried out to take into account a reversible change in grating reflectivity induced by the increase of the fiber temperature. The isochronal accelerated-aging method enables one to sample most of the initial distribution of trapped site energies in a fairly short time. Taking advantage of this property of the method, we show that the initial distribution for a weak grating is similar to those for stronger gratings. The consequences of this observation are discussed within the framework of the various reaction pathway model.

© 2000 Optical Society of America

OCIS Codes
(060.2340) Fiber optics and optical communications : Fiber optics components
(140.6810) Lasers and laser optics : Thermal effects
(350.2770) Other areas of optics : Gratings

History
Original Manuscript: May 4, 1999
Revised Manuscript: October 6, 1999
Published: April 20, 2000

Citation
Dominique Razafimahatratra, Pierre Niay, Marc Douay, Bertrand Poumellec, and Isabelle Riant, "Comparison of isochronal and isothermal decays of Bragg gratings written through continuous-wave exposure of an unloaded germanosilicate fiber," Appl. Opt. 39, 1924-1933 (2000)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-39-12-1924


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References

  1. T. Erdogan, V. Mizrahi, P. J. Lemaire, D. Monroe, “Decay of ultraviolet-induced fiber Bragg gratings,” J. Appl. Phys. 76, 73–80 (1994). [CrossRef]
  2. H. Patrick, S. L. Gilbert, A. Lidgard, M. D. Gallagher, “Annealing of Bragg gratings in hydrogen-loaded optical fiber,” J. Appl. Phys. 78, 2940–2945 (1995). [CrossRef]
  3. D. L. Williams, R. P. Smith, “Accelerated lifetime tests on UV written intra-core gratings in boron germania codoped silica fibre,” Electron. Lett. 31, 2120–2121 (1995). [CrossRef]
  4. R. J. Egan, H. G. Inglis, P. Hill, P. A. Krug, F. Ouellette, “Effects of hydrogen loading and grating strength on the thermal stability of fiber Bragg gratings,” in Optical Fiber Communication Conference, Vol. 2 of 1996 OSA Technical Digest Series (Optical Society of America, Washington, D. C., 1996), pp. 83–84.
  5. S. Kannan, J. S. Y. Guo, P. J. Lemaire, “Thermal reliability of strong Bragg gratings written in hydrogen sensitized fibers,” in Optical Fiber Communication Conference, Vol. 2 of 1996 OSA Technical Digest Series (Optical Society of America, Washington, D. C., 1996), pp. 84–85.
  6. I. Riant, S. Borne, P. Sansonetti, “Dependence of fiber Bragg grating thermal stability on grating fabrication process,” in Optical Fiber Communication Conference, Vol. 2 of 1996 OSA Technical Digest Series (Optical Society of America, Washington, D. C., 1996), pp. 86–87.
  7. S. R. Baker, H. N. Rourke, V. Baker, D. Goodchild, “Thermal decay of fiber Bragg gratings written in boron and germanium codoped silica fiber,” J. Lightwave Technol. 15, 1470–1477 (1997). [CrossRef]
  8. S. Kannan, J. Z. Y. Guo, P. J. Lemaire, “Thermal stability analysis of UV-induced fiber Bragg gratings,” J. Lightwave Technol. 15, 1478–1483 (1997). [CrossRef]
  9. S. R. Baker, H. N. Rourke, V. Baker, D. Goodchild, A. S. Baulcomb, K. C. Byron, A. Fielding, S. J. Clements, “Thermal decay of fibre Bragg gratings,” in 23rd European Conference on Optical Communication (Institution of Electrical Engineers, London, 1997), pp. 57–60.
  10. G. Robert, I. Riant, “Demonstration of two distributions of defect centers in hydrogen-loaded high germanium content fibers,” in Optical Fiber Communication Conference, Vol. 6 of 1997 OSA Technical Digest Series (Optical Society of America, Washington, D.C., 1997), pp. 180–181.
  11. B. Poumellec, “Links between writing and erasing (or stability) of Bragg gratings in disordered media,” in Bragg Gratings Photosensitivity and Poling in Glass Fibers and Waveguides: Applications and Fundamentals, Vol. 17 of 1997 OSA Technical Digest Series (Optical Society of America, Washington, D.C., 1997), pp. 178–180.
  12. I. Riant, B. Poumellec, “Thermal decay of gratings written in hydrogen-loaded germanosilicate fibres,” Electron. Lett. 34, 1603–1604 (1998). [CrossRef]
  13. B. Poumellec, “Links between writing and erasure (or stability) of Bragg gratings in disordered media,” J. Non-Cryst. Solids 239, 108–115 (1998). [CrossRef]
  14. S. Ishikawa, A. I. Inoue, M. Harumoto, “Adequate aging condition for fiber Bragg grating based on simple power law model,” in Optical Fiber Communication Conference, Vol. 2 of 1998 OSA Technical Digest Series (Optical Society of America, Washington, D. C., 1998), pp. 183–184.
  15. W. Primak, “Large temperature range annealing,” J. Appl. Phys. 31, 1524–1533 (1960). [CrossRef]
  16. K. S. Chiang, M. G. Sceats, D. Wong, “Ultraviolet photolytic induces changes in optical fibers: the thermal expansion coefficient,” Opt. Lett. 18, 965–967 (1993). [CrossRef] [PubMed]

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