Abstract
We explain discrepancies in comparing estimations of the refractive-index structure constant Cn2 in clear air by means of different techniques by taking into account atmospheric intermittency effects. We formulate a model of Cn2 in intermittent turbulence on the basis of the Tatarskii theory, and we calculate the mean value of Cn2 through a probabilistic approach. We deduce a factor, which gives a measure of the statistical reduction of turbulence that is due to intermittency, within the model framework. A procedure for estimating the mean value of Cn2 from data of a specific radiosonde observation is illustrated.
© 1993 Optical Society of America
Full Article | PDF ArticleMore Like This
C. E. Coulman, J. Vernin, Y. Coqueugniot, and J. L. Caccia
Appl. Opt. 27(1) 155-160 (1988)
Hanjiu Zhang, Liming Zhu, Gang Sun, Kun Zhang, Manman Xu, Nana Liu, Duolong Chen, Yang Wu, Shengcheng Cui, Tao Luo, Xuebin Li, and Ningquan Weng
Appl. Opt. 61(33) 9762-9772 (2022)
Cuicui Bi, Xianmei Qian, Qing Liu, Wenyue Zhu, Xuebin Li, Tao Luo, Xiaoqing Wu, and Chun Qing
J. Opt. Soc. Am. A 37(11) 1785-1794 (2020)