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Dr. Mohamed Lotfi Rabeh Mohamed Lotfi Gomaa :: Publications: |
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| Title: | Study of Near and Far Fields of a Super-Gaussian Beam on a Step
Discontinues Interface using FFT-BPM |
| Authors: | A. Shaaban, L. R. Gomaa, F. O. Hameed, S. S. A. Obayya |
| Year: | 2016 |
| Keywords: | BPM, Planar Integrated Optics, Numerical Techniques |
| Journal: | International Conference on Renewable Energy (INCORE2016)_ At Sharm El Sheikh, Egypt (2016) |
| Volume: | Not Available |
| Issue: | Not Available |
| Pages: | Not Available |
| Publisher: | Not Available |
| Local/International: | International |
| Paper Link: | |
| Full paper | Mohamed Lotfi Rabeh Mohamed Lotfi Gomaa_Super Gauss_f.pdf |
| Supplementary materials | Not Available |
| Abstract: |
his work presents accurate modeling of super-Gaussian field on a step discontinues dielectric interface. The propagation of super-Gaussian field is very difficult to be solved analytically [1]. However, in this analysis we present for the first time to the best of our knowledge the super-Gaussian field with oblique incidence at critical angle on a planar dielectric interface using fast Fourier transform based beam propagation method (FFT-BPM). The lateral field shift is also investigated |
