scholarly journals Scintillation index for two Gaussian laser beams with different wavelengths in weak atmospheric turbulence

2006 ◽  
Vol 23 (12) ◽  
pp. 3114 ◽  
Author(s):  
Avner Peleg ◽  
Jerome V. Moloney
Keyword(s):  
Atmospheric Turbulence ◽  
Laser Beams ◽  
Scintillation Index

scholarly journals Joint measurements of optical parameters by irradiance scintillation and angle-of-arrival fluctuations

Open Physics ◽  
2018 ◽  
Vol 16 (1) ◽  
pp. 387-393
Author(s):  
Chao Gao ◽  
Haodong Liang ◽  
Xiaofeng Li
Keyword(s):  
Error Analysis ◽  
Atmospheric Turbulence ◽  
Power Law ◽  
Structure Constant ◽  
Simultaneous Equations ◽  
Scintillation Index ◽  
Optical Parameters ◽  
Angle Of Arrival ◽  
Power Law Exponent

AbstractA method for joint measuring the power law exponent and the structure constant of atmospheric turbulence is proposed and examined. The measurements are equivalent to solve the simultaneous equations formed by the irradiance scintillation index and the angle-of-arrival fluctuations variance, where the measured parameters are regarded as the unknowns. The measured error analysis is also presented. Based on our proposed method, the measured results accord with the daily trend of atmospheric turbulence.

Evolution of decentred laser beams propagating through atmospheric turbulence

2012 ◽  
Vol 59 (13) ◽  
pp. 1168-1179 ◽  
Author(s):  
Xiaoqing Li ◽  
Xiaoling Ji ◽  
Wenyue Zhu
Keyword(s):  
Atmospheric Turbulence ◽  
Laser Beams

Investigation of Atmospheric Turbulence by Narrow Laser Beams

1970 ◽  
Vol 9 (11) ◽  
pp. 2543 ◽  
Author(s):  
A. Consortini ◽  
L. Ronchi ◽  
L. Stefanutti
Keyword(s):  
Atmospheric Turbulence ◽  
Laser Beams
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