25 February 2008 11.2 dB SBS gain suppression in a large mode area Yb-doped optical fiber
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Abstract
11.2 dB suppression of stimulated Brillouin scattering (SBS) in an Yb-doped, Al/Ge co-doped large mode area (LMA) gain fiber is demonstrated with a ramp-like acoustic index profile exhibiting an acoustic index contrast of 0.09 and acoustic index slope of 0.01/μm.
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M. D. Mermelstein, M. J. Andrejco, J. Fini, A. Yablon, C. Headley, D. J. DiGiovanni, A. H. McCurdy, "11.2 dB SBS gain suppression in a large mode area Yb-doped optical fiber", Proc. SPIE 6873, Fiber Lasers V: Technology, Systems, and Applications, 68730N (25 February 2008); doi: 10.1117/12.770346; https://doi.org/10.1117/12.770346
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