Systematic perturbation approach to the propagation of an electromagnetic beam wave in a turbulent atmosphere

1981 ◽  
Vol 6 (11) ◽  
pp. 537 ◽  
Author(s):  
C. C. Sung ◽  
J. D. Stettler
Keyword(s):  
Turbulent Atmosphere ◽  
Perturbation Approach ◽  
Beam Wave ◽  
Electromagnetic Beam ◽  
Systematic Perturbation

scholarly journals Numerical treatment of the spatio-temporal electromagnetic beam-wave packet

2017 ◽  
Vol 68 (2) ◽  
pp. 109-116
Author(s):  
L’ubomír Šumichrast ◽  
Jaroslav Franek
Keyword(s):  
Numerical Simulation ◽  
Wave Equation ◽  
Wave Packet ◽  
Paraxial Approximation ◽  
Two Dimensional ◽  
Numerical Treatment ◽  
Beam Wave ◽  
Electromagnetic Beam ◽  
Full Wave ◽  
Spatio Temporal

Abstract Propagation of a two-dimensional spatio-temporal electromagnetic beam wave is analysed. In parabolic (paraxial) approximation the exact analytical results for a spatio-temporal Gaussian impulse can be obtained. For solution of the full wave equation the numerical simulation has to be used. The various facets of this simulation are discussed here.

scholarly journals Numerical modelling of the internal reflection and Goos-Hänchen shift of electromagnetic beam wave

2018 ◽  
Vol 69 (2) ◽  
pp. 106-116
Author(s):  
L’ubomír Šumichrast ◽  
Jaroslav Franek ◽  
Rastislav Dosoudil ◽  
Jozefa Červeňová
Keyword(s):  
Numerical Modelling ◽  
Total Internal Reflection ◽  
Plane Waves ◽  
Internal Reflection ◽  
Numerical Treatment ◽  
Beam Wave ◽  
Electromagnetic Beam

Abstract Total internal reflection of plane waves is a well-known phenomenon. Some new aspects of the numerical treatment of the total internal reflection phenomena, concerning the beam-wave, are discussed.

Wander of a Gaussian-Beam Wave Propagated Through a Non-Kolmogorov Turbulent Atmosphere

2014 ◽  
Vol 35 (4) ◽  
pp. 416-423 ◽  
Author(s):  
Wenhe Du ◽  
Jingxuan Yang ◽  
Zhongmin Yao ◽  
Junguo Lu ◽  
Daosen Liu ◽  
...  
Keyword(s):  
Gaussian Beam ◽  
Turbulent Atmosphere ◽  
Beam Wave

Outer-Scale Effect of a Gaussian-Beam Wave Propagated Through Non-Kolmogorov Turbulent Atmosphere on the Beam Wander

2020 ◽  
Vol 41 (3) ◽  
pp. 278-284
Author(s):  
Wenhe Du ◽  
Zhanyu Yang ◽  
Zhan Jin ◽  
Cuiping Shi ◽  
Yanchun Wang ◽  
...  
Keyword(s):  
Gaussian Beam ◽  
Scale Effect ◽  
Turbulent Atmosphere ◽  
Outer Scale ◽  
Beam Wave
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