Charnotskii Mikhail
Zel Technologies, LLC, NOAA/Earth System Research Laboratory, 325 Broadway, Boulder, Colorado 80305, USA.
J Opt Soc Am A Opt Image Sci Vis. 2010 Oct 1;27(10):2169-79. doi: 10.1364/JOSAA.27.002169.
We extend our theory of on-axis beam scintillations [Waves Random Media 4, 243 (1994)] for the case of propagation on slant turbulent paths, where turbulence is concentrated in a relatively thin layer near the transmitter. Our technique is based on the parabolic equation for optical wave propagation and the Markov approximation for the calculation of statistical moments of beam intensity. This first of two companion papers presents the details of the path integral formulation of the solution for the fourth-order coherence function. We also discuss in detail two analytic techniques that can be used for the treatment of the path integrals.
我们将关于轴上光束闪烁的理论[《波动随机介质》4, 243 (1994)]扩展到斜湍流路径传播的情况，其中湍流集中在靠近发射器的相对较薄的层中。我们的技术基于光波传播的抛物方程和用于计算光束强度统计矩的马尔可夫近似。这两篇配套论文中的第一篇详细介绍了四阶相干函数解的路径积分公式。我们还详细讨论了可用于处理路径积分的两种解析技术。
