Statistical properties of stimulated Brillouin scattering in single-mode optical fibers above threshold
Statistical properties of stimulated Brillouin scattering in single-mode optical fibers above threshold
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DOI：
10.1364/ol.27.000083
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发表时间：
2002-01-15
期刊：
影响因子：
3.6
通讯作者：
Blondel, M
中科院分区：
文献类型：
--
作者：
Fotiadi, AA;Kiyan, R;Blondel, M
我们进行了数值模拟，以获得单模光纤中高斯噪声引发的受激布里渊散射 (SBS) 的统计和光谱特性。最近发表的 SBS 功率实验光谱 [例如，Phys.莱特牧师。 85, 1879 (2000)]完全由一维SBS模型解释。我们对这个问题给出了清晰的物理洞察，并且据我们所知第一次揭示了斯托克斯幂的概率函数、幂相关函数和 SBS 谱如何随着模型关键参数的变化而演变，从而导致斯托克斯场统计数据的修改。 (C) 2002 年美国光学学会。
We performed numerical simulations to obtain statistical and spectral characteristics of stimulated Brillouin scattering (SBS) initiated by Gaussian noise in single-mode optical fibers. Recently published experimental spectra of SBS power [e.g., Phys. Rev. Lett. 85, 1879 (2000)] are explained completely by a one-dimensional SBS model. We give a clear physical insight into the problem and, for what is to our knowledge the first time, reveal how the probability function of Stokes power, the power-correlation function, and the SBS spectra evolve as key parameters of the model vary, leading to a modification of Stokes field statistics. (C) 2002 Optical Society of America.