Acoplador e linha de lâmina unilateral e bilateral com substrato fotônico
The aim of this work is to characterize and use the characteristic parameters of the planar structures constructed with fin lines looking for their applications in devices, using PBG Photonic Band Gap photonic materials as substrate, operating in the millimeter and optic wave bands.The PBG theory...
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| Andre forfattere: | |
| Format: | Dissertação |
| Sprog: | por |
| Udgivet: |
Universidade Federal do Rio Grande do Norte
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| Fag: | |
| Online adgang: | https://repositorio.ufrn.br/jspui/handle/123456789/15343 |
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| Summary: | The aim of this work is to characterize and use the characteristic parameters of the planar structures constructed with fin lines looking for their applications in devices, using PBG Photonic Band Gap photonic materials as substrate, operating in the millimeter and optic wave bands.The PBG theory will be applied for the relative permittivity attainment for the PBG photonic substrate s and p polarizations. The parameters considered in the structures characterization are the complex propagation constant and the characteristic impedance of unilateral and bilateral fin lines that were obtained by the use of the TTL Transverse Transmission Line Method, together with the Method of the Moments. The final part of this work comprises studies related to the behavior of the asymmetric unilateral fin line coupler with photonic substrate. This research opens perspectives for new works in this modern area. Numerical results are shown by means of bi-dimensional and three-dimensional graphics.
Conclusions and suggestions for future works are also presented |
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