A numerical solution algorithm and its application to studies of pulsed light fields propagation

A new method for studies of pulsed laser beams propagation in a turbulent atmosphere was proposed. The algorithm of numerical simulation is based on the solution of wave parabolic equation for complex spectral amplitude of wave field using method of splitting into physical factors. Examples of the u...

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Bibliographic Details
Published in:Journal of physics. Conference series Vol. 735; no. 1; pp. 12051 - 12055
Main Authors: Banakh, V A, Gerasimova, L O, Smalikho, I N, Falits, A V
Format: Journal Article
Language:English
Published: Bristol IOP Publishing 01.08.2016
Subjects:
Algorithms
Femtosecond pulsed lasers
Gaussian beams (optics)
Laser beams
Physical factors
Physics
Propagation
Pulse propagation
Pulsed lasers
Turbulence
ISSN:1742-6588, 1742-6596
Online Access:Get full text
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Summary:A new method for studies of pulsed laser beams propagation in a turbulent atmosphere was proposed. The algorithm of numerical simulation is based on the solution of wave parabolic equation for complex spectral amplitude of wave field using method of splitting into physical factors. Examples of the use of the algorithm in the case the propagation pulsed Laguerre-Gaussian beams of femtosecond duration in the turbulence atmosphere has been shown.
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ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/735/1/012051