非Kolmogorov大气湍流中的光传播及其对光电工程的影响

Light Propagation through Non-Kolmogorov-Type Atmospheric Turbulence and Its Effects on Optical Engineering

非Kolmogorov大气湍流中的光传播及其对光电工程的影响已成为当前应用光学的研究热点之一。详细对比讨论了真实的非Kolmogorov大气湍流的光学特性和理论研究中的非Kolmogorov湍流谱模型;从一般光传播效应,各向异性湍流中的光传播效应,特殊光源、部分相干光、阵列光源的传播效应以及这些效应对光电工程的影响6个方面分析了光波在非Kolmogorov大气湍流中的传播效应及对光电工程影响研究的最新进展和存在的相关问题;从大气湍流测量技术、非Kolmogorov大气湍流光传播的数值模拟及其与实际光传播实验的对比分析三个方面提出了对今后这个研究领域重点研究方向的建议。

Light propagation through non-Kolmogorov atmospheric turbulence and its effects on optical engineering are focus of applied optics research. Discussion and comparison are carried out for the optical properties of real atmospheric turbulence and theoretical models of non-Kolmogorov turbulence. Recent research progress in last five years is summarized and related problems are analyzed on general propagation effects, effects in anisotropic turbulence, propagation of special beams, partially coherent beams and beam arrays, and these effects on optical engineering. Suggestions are proposed for next step on the monitoring technology of atmospheric turbulence,numerical simulation of light propagation through non-Kolmogorov turbulence and experimental study in real atmosphere.