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Optics Express

  • Editor: J. H. Eberly
  • Vol. 8, Iss. 4 — Feb. 12, 2001
  • pp: 246–254

Incoherent beam combining using stimulated Brillouin scattering in multimode fibers

Timothy H. Russell, Won B. Roh, and John R. Marciante  »View Author Affiliations


Optics Express, Vol. 8, Issue 4, pp. 246-254 (2001)
http://dx.doi.org/10.1364/OE.8.000246


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Abstract

A beam combining technique for producing a single, spatially coherent beam from two mutually incoherent (temporally and spatially) lasers is demonstrated and the spatial coherence properties of the resulting beam are characterized. The technique is based on simultaneous excitation of stimulated Brillouin scattering by two independent lasers operating at two different wavelengths in a long multimode optical fiber. Though spectrally independent, the resulting Stokes beams produce essentially identical intensity distributions corresponding to the fundamental fiber mode.

© Optical Society of America

OCIS Codes
(060.4370) Fiber optics and optical communications : Nonlinear optics, fibers
(140.3300) Lasers and laser optics : Laser beam shaping
(190.5890) Nonlinear optics : Scattering, stimulated
(290.5900) Scattering : Scattering, stimulated Brillouin

ToC Category:
Research Papers

History
Original Manuscript: January 4, 2001
Published: February 12, 2001

Citation
Timothy Russell, Won Roh, and John Marciante, "Incoherent beam combining using stimulated Brillouin scattering in multimode fibers," Opt. Express 8, 246-254 (2001)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-8-4-246


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References

  1. B. C. Rodgers, T. H. Russell, and W. B. Roh, "Laser beam combining and cleanup by stimulated Brillouin scattering in a multimode optical fiber," Opt. Lett. 24, 1124-1126 (1999). [CrossRef]
  2. H. Hsu, "Multiple scattering processes in nonlinear optics," Proc. of the Symposium on Modern Optics., Polytechnic Institute of Brooklyn, XVII, 357-363 (1967)
  3. Y. Aoki, and K. Tajima, "Stimulated Brillouin scattering in a long single-mode fiber excited with a multimode pump laser," J. Opt. Soc. Am. B. 5, 358-363 (1988). [CrossRef]
  4. E. Lichtman, A. A. Friesem, R. G. Waarts, and H. H. Yaffe, "Stimulated Brillouin scattering excited by two pump waves in single-mode fibers," J. Opt. Soc. Am. B. 4, 1397-1403 (1987). [CrossRef]
  5. P. Narum, M. D. Skeldon, and R. W. Boyd, "Effect of laser mode structure on stimulated Brillouin scattering," J. of Quantum Electron. QE-22, 2161-2167 (1986). [CrossRef]
  6. B. Y. Zel'dovich, N. F. Pilipetskif, and V. V. Shkunov, "Phase conjugation in stimulated scattering," Sov. Phys. Usp. 25, 713-736 (1982). [CrossRef]
  7. C. R. Pollock, Fundamentals of Optoelectronics (Irwin, 1995).

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