Paper
6 June 1997 Numerical modeling of light beam propagation in nonlinear waveguide media: effects of misalignment and inhomogeneous broadening
Leonid A. Melnikov, Vladimir L. Derbov, Aleksey I. Bychenkov, Olga M. Priyutova
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Abstract
Using the modified generalized method of moments the equation of motion are derived for the parameters of a misaligned astigmatic Gaussian beam with torsion in an axially symmetric nonlinear medium. Nontrivial features of beam dynamics are revealed in a parabolic waveguide with Kerr nonlinearity. Peculiarities of near-resonance self- action of an axial beam depending upon the Lorentz-to- Doppler linewidth ratio are analyzed numerically.
© (1997) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Leonid A. Melnikov, Vladimir L. Derbov, Aleksey I. Bychenkov, and Olga M. Priyutova "Numerical modeling of light beam propagation in nonlinear waveguide media: effects of misalignment and inhomogeneous broadening", Proc. SPIE 2994, Physics and Simulation of Optoelectronic Devices V, (6 June 1997); https://doi.org/10.1117/12.275635
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Cited by 2 scholarly publications.
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KEYWORDS
Waveguides

Beam propagation method

Doppler effect

Gaussian beams

Wave propagation

Light wave propagation

Numerical analysis

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