Volume 5 Issue 3
Jun.  2012
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LI Bo, WANG Ting-feng, WANG Di-nan, TIAN Yu-zhen, AN Xue-jing. Simulation of laser beam propagation through turbulence[J]. Chinese Optics, 2012, 5(3): 289-295. doi: 10.3788/CO.20120503.0289
Citation: LI Bo, WANG Ting-feng, WANG Di-nan, TIAN Yu-zhen, AN Xue-jing. Simulation of laser beam propagation through turbulence[J]. Chinese Optics, 2012, 5(3): 289-295. doi: 10.3788/CO.20120503.0289

Simulation of laser beam propagation through turbulence

doi: 10.3788/CO.20120503.0289
  • Received Date: 21 Apr 2012
  • Rev Recd Date: 23 Jun 2012
  • Publish Date: 10 Jun 2012
  • To investigate the influence of turbulence on the laser propagation through atmosphere, the simulation technology of the turbulence was analyzed. The numerical simulation technology for the turbulence on laser propagation in laboratory was introduced and turbulence simulation systems were also discussed. A detailed description and the comparison for Fast Fourier Transform(FFT) and Zernike polynomial methods of numerical simulation were offered and a turbulence simulation system was established by a static phase screen. The theoretical model and the simulation experiment were also performed, then energy intensity distribution of laser propagating in the tarbulence simulation system were studied. The results show that the system can simulate the weak fluctuation turbulence accuretely.

     

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