Numerical studies on soliton propagation in dielectric media by the nonlinear Lorentz computational model

Soliton propagation in the dielectric media has been simulated by using the nonlinear Lorentz computational model, which was recently developed to study the propagation of electromagnetic waves in a linear and a nonlinear dielectric. The model is constructed by combining a microscopic model used in...

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Bibliographic Details
Published in:IEEE journal of quantum electronics 1995-06, Vol.31 (6), p.1098-1106
Main Authors: Abe, H., Okuda, H.
Format: Article
Language:English
Subjects:
Computational modeling
Dielectrics
Dispersion
Electromagnetic modeling
Electromagnetic propagation
Electromagnetic scattering
Exact sciences and technology
Frequency
Fundamental areas of phenomenology (including applications)
Nonlinear optics
Optical propagation
Optical solitons
nonlinear guided waves
Optics
Physics
Solid modeling
Solitons
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Summary:Soliton propagation in the dielectric media has been simulated by using the nonlinear Lorentz computational model, which was recently developed to study the propagation of electromagnetic waves in a linear and a nonlinear dielectric. The model is constructed by combining a microscopic model used in the semi-classical approximation for dielectric media and the particle model developed for plasma simulations. The carrier wave frequency is retained in the simulation so that not only the envelope of the soliton but also its phase can be followed in time. It is shown that the model may be useful for studying pulse propagation in the dielectric media.< >
ISSN:0018-9197
1558-1713
DOI:10.1109/3.387048