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http://hdl.handle.net/20.500.12358/26045
Title | The nonlinear self-defocusing electromagnetic surface waves in a metalised ferrite film |
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Untitled | |
Abstract |
The dispersion relations for TE s-polarized nonlinear electromagnetic surface waves guided by a metallised ferrite film, surrounded by a nonlinear self-defocusing dielectric cover with intensity dependent refractive indices have been computed. Numerical results are also illustrated to show the propagation characteristics for different values of the film thickness, and at a fixed value of the dielectric-ferrite interface nonlinearity. It has been found that the surface waves exist in both directions of propagation, where the external field is applied. The propagation of these waves is non-reciprocal, and has a resonant interaction in the reverse direction. The power flow carried by the structure has also been calculated for different values of the slab thickness. The non-reciprocity has also been obsorved, and the power flow level can been controlled by the film thickness. of semi-infinite gyromagnetic and nonlinear media2 … |
Authors | |
Type | Journal Article |
Date | 1994 |
Published in | International journal of infrared and millimeter waves |
Series | Volume: 15, Number: 7 |
Publisher | Kluwer Academic Publishers-Plenum Publishers |
Citation | |
Item link | Item Link |
License | ![]() |
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Files in this item | ||
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BF02096077.pdf | 79.67Kb |