dc.contributor.author |
Liu, Xianlong
|
|
dc.contributor.author |
Liang, Chunhao
|
|
dc.contributor.author |
Yuan, Yangsheng
|
|
dc.contributor.author |
Cai, Yangjian
|
|
dc.contributor.author |
Eyyuboğlu, Halil T.
|
|
dc.date.accessioned |
2017-02-23T11:55:12Z |
|
dc.date.available |
2017-02-23T11:55:12Z |
|
dc.date.issued |
2013-02 |
|
dc.identifier.citation |
Liu, X...et al. (2013). Scintillation properties of a truncated flat-topped beam in a weakly turbulent atmosphere. Optics and Laser Technology, 45, 587-592. http://dx.doi.org/10.1016/j.optlastec.2012.05.028 |
tr_TR |
dc.identifier.issn |
0030-3992 |
|
dc.identifier.uri |
http://hdl.handle.net/20.500.12416/1307 |
|
dc.description.abstract |
We derive derive an explicit expression for the scintillation index of a truncated flat-topped (FT) beam in a weakly turbulent atmosphere. Under suitable conditions, the derived formula reduces to the expression for the scintillation index of a FT beam or Gaussian beam without truncation. The scintillation properties of a truncated FT beam in a weakly turbulent atmosphere are illustrated numerically. It is found that the truncation parameter has strong influence on the scintillation properties, and the advantage of a FT beam over a Gaussian beam for reducing the negative influence of turbulence disappears gradually as the truncation parameter decreases |
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dc.language.iso |
eng |
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dc.publisher |
Elsevier Science Ltd |
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dc.relation.isversionof |
10.1016/j.optlastec.2012.05.028 |
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dc.rights |
info:eu-repo/semantics/closedAccess |
|
dc.subject |
Flat-Topped Beams |
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dc.subject |
Turbulent Atmosphere |
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dc.subject |
Scintillation |
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dc.title |
Scintillation properties of a truncated flat-topped beam in a weakly turbulent atmosphere |
tr_TR |
dc.type |
article |
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dc.relation.journal |
Optics and Laser Technology |
tr_TR |
dc.contributor.authorID |
7688 |
tr_TR |
dc.identifier.volume |
45 |
tr_TR |
dc.identifier.startpage |
587 |
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dc.identifier.endpage |
592 |
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dc.contributor.department |
Çankaya Üniversitesi, Mühendislik Fakültesi, Elektronik ve Haberleşme Mühendisliği |
tr_TR |