Intensity and coherence properties of light in oceanic turbulence
Intensity and coherence properties of light in oceanic turbulence
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DOI：
10.1016/j.optcom.2011.10.020
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发表时间：
2012-03
影响因子：
2.4
通讯作者：
Nathan H. Farwell;O. Korotkova
中科院分区：
文献类型：
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作者：
Nathan H. Farwell;O. Korotkova
利用Rytov方法和Belen’kii和Mironov的强湍流区有效光束参数方法，研究了高斯光束在清水湍流中传播的强度和相干特性。折射率波动用最近开发的功率谱来描述，结合了温度和盐度的影响。由于海洋湍流谱的复杂性，分析仅限于数值计算。
Using the Rytov method and Belen'kii and Mironov's method of effective beam parameters for strong turbulence regimes, the intensity and coherence properties of a Gaussian beam propagating through the clear-water turbulent ocean are explored. The refractive index fluctuations are described by a recently developed power spectrum combining the effects from both temperature and salinity. Due to the complicated nature of the oceanic turbulence spectrum, the analysis is restricted to numerical computations.