Estimation and characterization of the refractive index structure constant within the marine atmospheric boundary layer

doi:10.1364/AO.465463

	Estimation and characterization of the refractive index structure constant within the marine atmospheric boundary layer
	Zhang, Hanjiu 1,2,3; Zhu, Liming 2,3,4; Sun, Gang 2,3,4; Zhang, Kun 1,2,3; Xu, Manman 2,3,4; Liu, Nana 2,3; Chen, Duolong 1,2,3; Wu, Yang 1,2,3; Cui, Shengcheng 2,3,4; Luo, Tao 2,3,4
刊名	APPLIED OPTICS
	2022-11-20
卷号	61
ISSN号	1559-128X
DOI	10.1364/AO.465463
通讯作者	Sun, Gang(gsun@aiofm.ac.cn)
英文摘要	We verified the feasibility of an alternative solution to generate temperature and pressure profiles with the U.S. standard atmosphere model (USSA-76). We simultaneously integrated this model with conventional meteorologi-cal parameters measured by a weather station in the course of estimating the refractive index structure constant (Cn2). Moreover, a continuous-time-series estimation method of the refractive index structure constant was estab-lished within the marine atmospheric boundary layer (ABL) based on wind data obtained from a coherent Doppler wind lidar (CDWL). We also analyzed the optical turbulence characteristics induced by wind shear during the conducted experiment. Laminated and patchy stratified turbulences, which affect the performance of imaging and light transmission systems, were found within the marine ABL. Additionally, the relationship between the ABL and all atmospheric optical turbulence factors shows that the ratio of marine ABL in the entire layer differs from that reported in previous studies. Moreover, the influence of thermal turbulence factors within the marine ABL was less than that of the entire layer in our case. We report a real-time Cn2 estimation method based on a CDWL. The characteristics of the marine ABL Cn2 constitute a reference for optoelectronic applications. (c) 2022 Optica Publishing Group
资助项目	Hefei Institutes of Physical Science, Chinese Academy of Sciences ; [29YZJJ2020QN2] ; [YZJJ2022QN06]
WOS关键词	COHERENT DOPPLER LIDAR ; OPTICAL TURBULENCE ; SURFACE-LAYER ; OUTER SCALE ; PROPAGATION ; PERFORMANCE ; PARAMETERS ; RESOLUTION ; FORECAST ; MODEL
WOS研究方向	Optics
语种	英语
出版者	Optica Publishing Group
WOS记录号	WOS:000889596600001
资助机构	Hefei Institutes of Physical Science, Chinese Academy of Sciences
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/131643]
专题	中国科学院合肥物质科学研究院
通讯作者	Sun, Gang
作者单位	1.Univ Sci & Technol China, Sch Environm Sci & Optoelect Technol, Hefei 230026, Anhui, Peoples R China 2.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Key Lab Atmospher Opt, Hefei 230031, Anhui, Peoples R China 3.Adv Laser Technol Lab Anhui Prov, Hefei 230037, Anhui, Peoples R China 4.Univ Sci & Technol China, Grad Sch, Sci Isl Branch, Hefei 230026, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Hanjiu,Zhu, Liming,Sun, Gang,et al. Estimation and characterization of the refractive index structure constant within the marine atmospheric boundary layer[J]. APPLIED OPTICS,2022,61.
APA	Zhang, Hanjiu.,Zhu, Liming.,Sun, Gang.,Zhang, Kun.,Xu, Manman.,...&Weng, Ningquan.(2022).Estimation and characterization of the refractive index structure constant within the marine atmospheric boundary layer.APPLIED OPTICS,61.
MLA	Zhang, Hanjiu,et al."Estimation and characterization of the refractive index structure constant within the marine atmospheric boundary layer".APPLIED OPTICS 61(2022).