Properties of focused Laguerre–Gaussian beam propagating in anisotropic ocean turbulence
Xinguang 新光 Wang 王,
Yangbin 洋斌 Ma 马,
Qiujie 邱杰 Yuan 袁
et al.
Abstract:In this paper, we analysis the properties of focused Laguerre-Gaussian (LG) beam propagating through anisotropic ocean turbulence based on the Huygens-Fresnel principle. Under the Rytov approximation theory, we derive the analytical formula of the channel capacity of the focused LG beam in the anisotropic ocean turbulence, and analyze the relationship between it and the light source parameters as well as the turbulent ocean parameters. It is found that the focusing mirror can greatly enhance the channel capaci… Show more
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