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Irradiance scintillation for Gaussian-beam wave propagating through weak non-Kolmogorov turbulence
Cui, Linyan1; Xue, Bindang1; Cao, Lei1; Zheng, Shiling1; Xue, Wenfang2; Bai, Xiangzhi1; Cao, Xiaoguang1; Zhou, Fugen1
Source PublicationOPTICS EXPRESS
2011-08-29
Volume19Issue:18Pages:16872-16884
SubtypeArticle
AbstractKolmogorov turbulence theory based models cannot be directly applied in non-Kolmogorov turbulence case, which has been reported recently by increasing experimental evidence and theoretical investigation. In this study, based on the generalized von Karman spectral model, the theoretical expression of the irradiance scintillation index is derived for Gaussian-beam wave propagating through weak non-Kolmogorov turbulence with horizontal path. In the derivation, the expression is divided into two parts for physical analysis purpose and mathematical analysis convenience. This expression considers the influences of finite turbulence inner and outer scales and has a general spectral power law value in the range 3 to 4 instead of standard power law value of 11/3 (for Kolmogorov turbulence). Numerical simulations are conducted to investigate the influences. (C) 2011 Optical Society of America
WOS HeadingsScience & Technology ; Physical Sciences
WOS KeywordLOG-AMPLITUDE VARIANCE ; STAR IMAGE MOTION ; STRATOSPHERIC TURBULENCE ; SPECTRAL MODEL ; TROPOSPHERE ; ATMOSPHERE
Indexed BySCI
Language英语
WOS Research AreaOptics
WOS SubjectOptics
WOS IDWOS:000294489700015
Citation statistics
Cited Times:29[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ia.ac.cn/handle/173211/9951
Collection综合信息系统研究中心
Affiliation1.Beihang Univ, Sch Astronaut, Beijing 100191, Peoples R China
2.Chinese Acad Sci, Inst Automat, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Cui, Linyan,Xue, Bindang,Cao, Lei,et al. Irradiance scintillation for Gaussian-beam wave propagating through weak non-Kolmogorov turbulence[J]. OPTICS EXPRESS,2011,19(18):16872-16884.
APA Cui, Linyan.,Xue, Bindang.,Cao, Lei.,Zheng, Shiling.,Xue, Wenfang.,...&Zhou, Fugen.(2011).Irradiance scintillation for Gaussian-beam wave propagating through weak non-Kolmogorov turbulence.OPTICS EXPRESS,19(18),16872-16884.
MLA Cui, Linyan,et al."Irradiance scintillation for Gaussian-beam wave propagating through weak non-Kolmogorov turbulence".OPTICS EXPRESS 19.18(2011):16872-16884.
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