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Analysis of reciprocity of cos-Gaussian and cosh-Gaussian laser beams in a turbulent atmosphere

Eyyuboğlu, Halil T.; Baykal, Yahya (Optical Soc Amer, 2004-10-04)

In a turbulent atmosphere, starting with a cos-Gaussian excitation at the source plane, the average intensity profile at the receiver plane is formulated. This average intensity profile is evaluated against the variations ...
Average intensity and spreading of cosh-Gaussian laser beams in the turbulent atmosphere

Eyyuboğlu, Halil T.; Baykal, Yahya (Optical Soc Amer, 2005-02-20)

The average intensity and spreading of cosh-Gaussian laser beams in the turbulent atmosphere are examined. Our research is based principally on formulating the average-intensity profile at the receiver plane for cosh-Gaussian ...
Correlation and structure functions of Hermite-sinusoidal-Gaussian laser beams in a turbulent atmosphere

Baykal, Yahya (Optical Soc Amer, 2004-07)

To study the performance of atmospheric optical links by using Hermite-sinusoidal-Gaussian laser beam sources, we derive the log-amplitude and the phase correlation and structure functions of such beams in a turbulent ...
Scintillation of astigmatic dark hollow beams in weak atmospheric turbulence

Cai, Yangjian; Eyyuboğlu, Halil T.; Baykal, Yahya (Optical Soc Amer, 2008-07)

The scintillation properties of astigmatic dark hollow beams (DHBs) in weak atmospheric turbulence were investigated in detail. An explicit expression for the on-axis scintillation index of an astigmatic DH13 propagating ...
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 ...
Statistical properties of a radially polarized twisted Gaussian Schell-model beam in an underwater turbulent medium

Peng, Xiaofeng; Liu, Lin; Cai, Yangjian; Baykal, Yahya (Optical Soc Amer, 2017-01-01)

Average intensity and the normalized powers of the completely polarized and the completely unpolarized portions of a radially polarized twisted Gaussian Schell-model (TGSM) beam propagating in underwater turbulence are ...

Now showing items 1-6 of 6

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