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Browsing Elektronik ve Haberleşme Mühendisliği Bölümü Yayın Koleksiyonu by Subject "Laser-Beam"

Browsing Elektronik ve Haberleşme Mühendisliği Bölümü Yayın Koleksiyonu by Subject "Laser-Beam"

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  • Laguerre-Gaussian beam scintillation on slant paths 
    Yüceer, Mehmet; Eyyuboğlu, Halil T. (Springer, 2012-11)
    Scintillation evaluations for Laguerre-Gaussian (LG) beams for slant paths are made using Rytov approximation. On- and off-axis scintillation is formulated and calculated up to several tens of kilometers of slant distances ...
  • Scintillation analysis of multiple-input single-output underwater optical links 
    Gökçe, Muhsin Caner; Baykal, Yahya (Optical Soc Amer, 2016-08-01)
    Multiple-input single-output (MISO) techniques are employed in underwater wireless optical communication (UWOC) links to mitigate the degrading effects of oceanic turbulence. In this paper, we consider a MISO UWOC system ...
  • Scintillation properties of dark hollow beams in a weak turbulent atmosphere 
    Chen, Y.; Cai, Yangjian; Eyyuboğlu, Halil T.; Baykal, Yahya (Springer, 2008-01)
    The on-axis scintillation index for a circular dark hollow beam (DHB) propagating in a weak turbulent atmosphere is formulated, and the scintillation properties of a DHB are investigated in detail. The scintillation index ...