| Autor: |
Tichit, Paul-Henri, Burokur, Shah Nawaz, de Lustrac, Andre |
| Rok vydání: |
2010 |
| Předmět: |
|
| Druh dokumentu: |
Working Paper |
| DOI: |
10.1364/OE.18.000767 |
| Popis: |
Spatial coordinate transformation is a suitable tool for the design of complex electromagnetic structures. In this paper, we define three spatial coordinate transformations which show the possibility of designing a taper between two different waveguides. A parametric study is presented for the three transformations and we propose achievable values of permittivity and permeability that can be obtained with existing metamaterials. The performances of such defined structures are demonstrated by finite element numerical simulations. |
| Databáze: |
arXiv |
| Externí odkaz: |
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