Numerical treatment of the spatio-temporal electromagnetic beam-wave packet
et | 11 mai 2017
À propos de cet article
Publié en ligne: 11 mai 2017
Pages: 109 - 116
Reçu: 10 déc. 2016
DOI: https://doi.org/10.1515/jee-2017-0015
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© Faculty of Electrical Engineering and Information Technology, Slovak University of Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
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.