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Scintillation index of Gaussian waves in weak turbulent ocean
Wang, Zhiqiang1,2; Zhang, Pengfei1; Qiao, Chunhong1; Lu, Lu1,2; Fan, Chengyu1; Ji, Xiaoling3
2016-12-01
Source PublicationOPTICS COMMUNICATIONS
Volume380Issue:Pages:79-86
AbstractThe analytical expressions of radial and the longitudinal components of scintillation index are derived in weak oceanic turbulence. The effects of off-axis distance, propagation distance, and three oceanic parameters (i.e., the ratio of temperature to salinity contribution to the refractive index spectrum w, the rate of dissipation of the mean squared temperature X-T and the rate of dissipation of the turbulent kinetic energy epsilon) on radial component of scintillation index are examined. The influences of propagation distance and three oceanic parameters on the longitudinal component of scintillation index are investigated. It is shown that the radial component of scintillation increases as off-axis distance increases. Both radial and longitudinal components of scintillation increase as propagation distance, w and X-T increase while decreases as e increases. Besides, the longitudinal component of scintillation increases more drastically for plane wave than others, which indicates the plane wave is affected the most at the fixed turbulent strength. The longest weak turbulence distance for a plane wave is shorter than that for a Gaussian or spherical wave. (C) 2016 Elsevier B.V. All rights reserved.
SubtypeArticle
KeywordScintillation Index Gaussian Wave Oceanic Turbulence
WOS HeadingsScience & Technology ; Physical Sciences
Funding OrganizationNational University Research Fund(GK261001009) ; National University Research Fund(GK261001009) ; Changjiang Scholar and Innovative Research Team(IRT_14R33) ; Changjiang Scholar and Innovative Research Team(IRT_14R33) ; Overseas Talent Recruitment Project(B14041) ; Overseas Talent Recruitment Project(B14041) ; Chinese National 1000-talent-plan program(1110010341) ; Chinese National 1000-talent-plan program(1110010341) ; National University Research Fund(GK261001009) ; National University Research Fund(GK261001009) ; Changjiang Scholar and Innovative Research Team(IRT_14R33) ; Changjiang Scholar and Innovative Research Team(IRT_14R33) ; Overseas Talent Recruitment Project(B14041) ; Overseas Talent Recruitment Project(B14041) ; Chinese National 1000-talent-plan program(1110010341) ; Chinese National 1000-talent-plan program(1110010341)
DOI10.1016/j.optcom.2016.05.089
WOS KeywordNON-KOLMOGOROV MEDIUM ; DARK HOLLOW BEAMS ; LASER-BEAM ; ATMOSPHERIC-TURBULENCE ; SPHERICAL WAVES ; ANNULAR BEAMS ; PROPAGATION ; INTENSITY ; PLANE ; LIGHT
Indexed BySCI
Language英语
Funding OrganizationNational University Research Fund(GK261001009) ; National University Research Fund(GK261001009) ; Changjiang Scholar and Innovative Research Team(IRT_14R33) ; Changjiang Scholar and Innovative Research Team(IRT_14R33) ; Overseas Talent Recruitment Project(B14041) ; Overseas Talent Recruitment Project(B14041) ; Chinese National 1000-talent-plan program(1110010341) ; Chinese National 1000-talent-plan program(1110010341) ; National University Research Fund(GK261001009) ; National University Research Fund(GK261001009) ; Changjiang Scholar and Innovative Research Team(IRT_14R33) ; Changjiang Scholar and Innovative Research Team(IRT_14R33) ; Overseas Talent Recruitment Project(B14041) ; Overseas Talent Recruitment Project(B14041) ; Chinese National 1000-talent-plan program(1110010341) ; Chinese National 1000-talent-plan program(1110010341)
WOS Research AreaOptics
WOS SubjectOptics
WOS IDWOS:000382793800012
Citation statistics
Cited Times:10[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.hfcas.ac.cn:8080/handle/334002/21590
Collection中科院安徽光学精密机械研究所
Affiliation1.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Key Lab Atmospher Composit & Opt Radiat, Hefei 230031, Peoples R China
2.Univ Sci & Technol China, Hefei 230026, Peoples R China
3.Sichuan Normal Univ, Dept Phys, Chengdu 610066, Peoples R China
Recommended Citation
GB/T 7714
Wang, Zhiqiang,Zhang, Pengfei,Qiao, Chunhong,et al. Scintillation index of Gaussian waves in weak turbulent ocean[J]. OPTICS COMMUNICATIONS,2016,380(无):79-86.
APA Wang, Zhiqiang,Zhang, Pengfei,Qiao, Chunhong,Lu, Lu,Fan, Chengyu,&Ji, Xiaoling.(2016).Scintillation index of Gaussian waves in weak turbulent ocean.OPTICS COMMUNICATIONS,380(无),79-86.
MLA Wang, Zhiqiang,et al."Scintillation index of Gaussian waves in weak turbulent ocean".OPTICS COMMUNICATIONS 380.无(2016):79-86.
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