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Journal of the Optical Society of America B

Journal of the Optical Society of America B

| OPTICAL PHYSICS

  • Editor: Henry M. Van Driel
  • Vol. 24, Iss. 9 — Sep. 1, 2007
  • pp: 2321–2326

Filamentation analysis in large-mode-area fiber lasers

Lei Sun and John R. Marciante  »View Author Affiliations


JOSA B, Vol. 24, Issue 9, pp. 2321-2326 (2007)
http://dx.doi.org/10.1364/JOSAB.24.002321


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Abstract

Starting from the paraxial wave equation, an analytic expression for filament threshold in fiber lasers is derived. The occurrence of filamentation is determined by the larger of two thresholds, one of perturbative gain and one of spatial confinement. The threshold value is approximately a few megawatts, depending on the parameters of the fiber.

© 2007 Optical Society of America

OCIS Codes
(060.4370) Fiber optics and optical communications : Nonlinear optics, fibers
(140.3510) Lasers and laser optics : Lasers, fiber

ToC Category:
Fiber Optics and Optical Communications

History
Original Manuscript: November 22, 2006
Revised Manuscript: May 30, 2007
Manuscript Accepted: June 20, 2007
Published: August 22, 2007

Citation
Lei Sun and John R. Marciante, "Filamentation analysis in large-mode-area fiber lasers," J. Opt. Soc. Am. B 24, 2321-2326 (2007)
http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-24-9-2321


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References

  1. B. Ortac, A. Hideur, T. Chartier, M. Brunel, C. Özkul, and F. Sanchez, "90-fs stretched-pulse ytterbium-doped double-clad fiber laser," Opt. Lett. 28, 1305-1307 (2003). [CrossRef] [PubMed]
  2. J. R. Buckley, F. W. Wise, F. Ö. Ilday, and T. Sosnowski, "Femtosecond fiber lasers with pulse energies above 10nJ," Opt. Lett. 30, 1888-1890 (2005). [CrossRef] [PubMed]
  3. Y.-X. Fan, F.-Y. Lu, S.-L. Hu, K.-C. Lu, H.-J. Wang, X.-Y. Dong, and G.-Y. Zhang, "105-kW peak-power double-clad fiber laser," IEEE Photon. Technol. Lett. 15, 652-654 (2003). [CrossRef]
  4. F. Röser, J. Rothhard, B. Ortac, A. Liem, O. Schmidt, T. Schreiber, J. Limpert, and A. Tünnermann, "131W 220 fs fiber laser system," Opt. Lett. 30, 2754-2756 (2005). [CrossRef] [PubMed]
  5. G. P. Agrawal, Nonlinear Fiber Optics, 3rd ed. (Academic, 2001).
  6. K. Shiraki, M. Ohashi, and M. Tateda, "Performance of strain-free SBS suppression fiber," J. Lightwave Technol. 14, 549-554 (1996). [CrossRef]
  7. J. Toulouse, "Optical nonlinearities in fibers: review, recent, examples and systems applications," J. Lightwave Technol. 23, 3625-3641 (2005). [CrossRef]
  8. V. I. Kovalev and R. G. Harrison, "Suppression of stimulated Brillouin scattering in high-power single-frequency fiber amplifiers," Opt. Lett. 31, 161-163 (2006). [CrossRef] [PubMed]
  9. C.-H. Liu, B. Ehlers, F. Doerfel, S. Heinemann, A. Carter, K. Tankala, J. Farroni, and A. Galvanauskas, "810W continuous-wave and single transverse-mode fibre laser using 20μm core Yb-doped double-clad fibre," Electron. Lett. 40, 1471-1472 (2004). [CrossRef]
  10. P. L. Baldeck, F. Raccah, and R. R. Alfano, "Observation of self-focusing in optical fibers with picosecond pulses," Opt. Lett. 12, 588-589 (1987). [CrossRef] [PubMed]
  11. Y. M. Hua, Q. Li, Y. L. Chen, and Y. X. Chen, "The ring structure of self-focusing light in optical fibres," Opt. Commun. 79, 459-461 (1990). [CrossRef]
  12. H. Adachihara, O. Hess, E. Abraham, P. Ru, and J. V. Moloney, "Spatiotemporal chaos in broad-area semiconductor lasers," J. Opt. Soc. Am. B 10, 658-665 (1993). [CrossRef]
  13. D. J. Bossert, J. R. Marciante, and M. W. Wright, "Feedback effects in tapered broad area semiconductor lasers and amplifiers," IEEE Photon. Technol. Lett. 7, 470-472 (1995). [CrossRef]
  14. J. R. Marciante and G. P. Agrawal, "Spatio-temporal characteristics of filamentation in broad-area semiconductor lasers," IEEE J. Quantum Electron. 33, 1174-1179 (1997). [CrossRef]
  15. G. Tempea and T. Brabec, "Theory of self-focusing in a hollow waveguide," Opt. Lett. 23, 762-764 (1998). [CrossRef]
  16. G. Fibich and A. L. Gaeta, "Critical power for self-focusing in bulk media and in hollow waveguides," Opt. Lett. 25, 335-337 (2000). [CrossRef]
  17. R. L. Farrow, D. A. V. Kliner, G. R. Hadley, and A. V. Smith, "Peak-power limits on fiber amplifiers imposed by self-focusing," Opt. Lett. 31, 3423-3425 (2006). [CrossRef] [PubMed]
  18. P. C. Becker, N. A. Olsson, and J. R. Simpson, Erbium-Doped Fiber Amplifiers: Fundamentals and Technology, 1st ed. (Acadmic, 1999).
  19. G. P. Agrawal, Lightwave Technology: Telecommunication Systems, 1st ed. (Wiley, 2004).
  20. C. J. Chen, P. K. A. Wai, and C. R. Menyuk, "Self-starting of passively mode-locked lasers with fast saturable absorbers," Opt. Lett. 20, 350-352 (1995). [CrossRef] [PubMed]
  21. R. W. Boyd, Nonlinear Optics (Academic, 1992), Sec. 6.2.
  22. C. D. Brooks and F. Di Teodoro, "Multimegawatt peak-power, single-transverse-mode operation of a 100μm core diameter, Yb-doped rodlike photonic crystal fiber amplifier," Appl. Phys. Lett. 89, 111119 (2006). [CrossRef]

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