Xue Bindang, Cui Linyan, Xue Wenfang, Bai Xiangzhi, Zhou Fugen
School of Astronautics, Beihang University, Beijing 100191, China.
J Opt Soc Am A Opt Image Sci Vis. 2011 May 1;28(5):912-6. doi: 10.1364/JOSAA.28.000912.
A new generalized modified atmospheric spectral model is derived theoretically for wave propagating through non-Kolmogorov turbulence, which has been reported recently by increasing experimental evidence and theoretical investigation. The generalized, modified atmospheric spectrum considers finite turbulence inner and outer scales and has a spectral power law value in the range of 3 to 5 instead of the standard power law value of 11/3. When the inner scale and outer scale are set to zero and infinity, respectively, this spectral model is reduced to the classical non-Kolmogorov spectrum.
理论上推导了一种新的广义修正大气光谱模型，用于描述波在非柯尔莫哥洛夫湍流中的传播，最近越来越多的实验证据和理论研究都报道了这一情况。广义修正大气光谱考虑了有限的湍流内尺度和外尺度，其光谱幂律值在3到5之间，而不是标准的11/3幂律值。当内尺度和外尺度分别设为零和无穷大时，该光谱模型就简化为经典的非柯尔莫哥洛夫光谱。
