论文标题
天然水湍流的空间功率谱，任何平均温度，盐度浓度和光波长
Spatial power spectrum of natural water turbulence with any average temperature, salinity concentration and light wavelength
论文作者
论文摘要
水光湍流的功率谱与其平均温度$ \ weft \ langle t \ right \ rangle $和平均盐度浓度$ \ left \ langle s \ ryt \ rangle $以及轻型波长$λ$变化。这项研究探讨了$ \ left \ langle t \ t \ rangle \ in \ in \ left [{0 \ ^\ circ \ rm {c}，30 \ ^\ circ \ rm {c}}} \ right \ weft \ lest \ langle s \ rang rang range p range \ rm {ppt}，40 \ \ rm {ppt}} \ right] $ $覆盖地球边界层内的大多数自然水条件，对于可见的电磁谱，$λ\ in \ in \ in \ weft [400 \ nm，700 \ nm，700 \ nm \ nm \ right] $。为了说明这些参数对传播光的影响，我们将开发的功率谱模型应用于平面波的闪烁指数（Rytov方差）和弱湍流和强湍流方案之间的阈值。
The power spectrum of water optical turbulence is shown to vary with its average temperature $\left\langle T \right\rangle$ and average salinity concentration $\left\langle S \right\rangle$, as well as with light wavelength $λ$. This study explores such variations for $\left\langle T \right\rangle \in \left[ {0\ ^\circ\rm{C},30\ ^\circ\rm{C}} \right]$, $\left\langle S \right\rangle \in \left[ {0\ \rm{ppt},40\ \rm{ppt}} \right]$ covering most of the possible natural water conditions within the Earth's boundary layer and for visible electromagnetic spectrum, $λ\in \left[400\ nm, 700\ nm \right]$. For illustration of the effects of these parameters on propagating light we apply the developed power spectrum model for estimation of the scintillation index of a plane wave (the Rytov variance) and the threshold between weak and strong turbulence regimes.
