光学
湍流
传输(电信)
水下
高斯分布
温盐度图
梁(结构)
高斯光束
物理
光束
盐度
机械
电信
地质学
计算机科学
海洋学
量子力学
作者
C.H. Li,Minyang Zhang,Pengxiang Ruan,Changlan Xu,Youyou Hu,Mingming Zhang,Qingli Jing,Dong-Xu Chen,Jun Liu
标识
DOI:10.1088/2040-8986/ad699f
摘要
Abstract We focus on the transmission characteristics of Ince-Gaussian (IG) beams in oceanic turbulence which is simulated by the random phase screen method. The transmission characteristics of IG beams with different distances and turbulence intensities are also shown in the experiments. The impacts of the temperature and salinity in oceanic turbulence are discussed in detail. The experimental results show that the IG beam maintains the intensity distribution well after transmission. In addition, compared with the others’ structured beams, the IG beams show better robustness in oceanic turbulence with different salinity, turbulence intensity and suspended solids. Our work paves the way for leveraging IG beams in underwater optical communication.
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