Bessel-Gauss pulse as an appropriate mathematical model for optically realizable localized waves |
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| Authors: | Reivelt Kaido Saari Peeter |
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| Affiliation: | Institute of Physics, University of Tartu, Riia 142, Tartu 51014, Estonia. kaidor@fi.tartu.ee |
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| Abstract: | We show that the field of the optically feasible luminal localized wave solutions of the scalar homogeneous wave equation can be modeled by means of Bessel-Gauss pulses. As the Bessel-Gauss pulses have a closed-form expression, this fact may be of great value in numerical simulations of various experimental situations. |
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