Abstract:
A formulation of the Rayleigh method for modeling unidimensional periodically corrugated gyroelectromagnetic uniaxial gratings with shallow grooves is presented. The orientation of the preferred axis of the anisotropic medium is arbitrary and incidences from both media are considered. We show that the present method gives reliable results for groove height to period ratio up to 0.3. Numerical examples for sinusoidal gratings in classical and conical mountings are provided. © 2006, The Institute of Electrical and Electronics Engineers, Inc. All rights reserved.
Registro:
Documento: |
Artículo
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Título: | Plane-Wave Diffraction at a Periodically Corrugated Interface Between an Isotropic Medium and a Gyroelectromagnetic Uniaxial Medium |
Autor: | Gigli, M.L.; Inchaussandague, M.E.; Depine, R.A. |
Filiación: | Consejo Nacional de Investigaciones Científicas y Tecnicas, Rivadavia, 1917, Buenos Aires, Buenos Aires, Argentina Grupo de Electromagnetismo Aplicado, Departamento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, 1428, Argentina
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Palabras clave: | Anisotropy; gratings; gyroelectromagnetic media; uniaxial crystals |
Año: | 2006
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Volumen: | 54
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Número: | 2
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Página de inicio: | 752
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Página de fin: | 755
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DOI: |
http://dx.doi.org/10.1109/TAP.2005.863146 |
Título revista: | IEEE Transactions on Antennas and Propagation
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Título revista abreviado: | IEEE Trans Antennas Propag
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ISSN: | 0018926X
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0018926X_v54_n2_p752_Gigli |
Referencias:
- Collin, R.E., Foundations for Microwave Engineering (2000), 2nd ed. New York/Piscataway, NJ: Wiley-IEEE Press; Singh, J., Thyagarajan, K., Analysis of metal clad uniaxial waveguides (1991) Opt. Communications, 85, pp. 397-402
- Toscano, A., Vegni, L., Spectral electromagnetic modeling of a planar integrated structure with a general grounded anisotropic slab (1993) IEEE Trans. Antennas Propag., 41, pp. 362-370
- Li, L., Oblique-coordinate-system-based Chandezon method for modeling one-dimensionally periodic, multilayer, inhomogeneous, anisotropic gratings (1999) J. Opt. Soc. Amer. A, 16, pp. 2521-2531
- Lakhtakia, A., Depine, R., Inchaussandague, M., Brudny, V., Scattering by a periodically corrugated interface between free space and a gyroelectromagnetic uniaxial medium (1993) Appl. Opt., 32, pp. 2765-2772
- Inchaussandague, M.E., Gigli, M.L., Depine, R.A., Reflection characteristics of a PML with a shallow corrugation (2003) IEEE Trans. Microw. Theory Techn., 51 (1691)
- Petit, R., Electromagnetic Theory of Gratings (1980), R. Petit, Ed. Heidelberg, Germany: Springer; Petit, R., Plane wave expansions used to describe the field diffracted by a grating (1981) J. Opt. Soc. Amer., 71, pp. 593-598
- Depine, R.A., Gigli, M.L., Diffraction from corrugated gratings made with uniaxial crystals: Rayleigh methods (1994) J. Mod. Opt., 41, pp. 695-715
- Depine, R.A., Gigli, M.L., Conversion between polarization states at the sinusoidal boundary of a uniaxial crystal (1994) Phys. Rev. B, Condens. Matter, 49, pp. 8437-8445
- Chen, H.C., Theory of Electromagnetic Waves: A Coordinate Free Approach (1983), New York: McGraw-Hill; Simon, M.C., Farías, D.C., Reflection and refraction in uniaxial crystals with dielectric and magnetic anisotropy (1994) J. Mod. Opt., 41, pp. 413-429
Citas:
---------- APA ----------
Gigli, M.L., Inchaussandague, M.E. & Depine, R.A.
(2006)
. Plane-Wave Diffraction at a Periodically Corrugated Interface Between an Isotropic Medium and a Gyroelectromagnetic Uniaxial Medium. IEEE Transactions on Antennas and Propagation, 54(2), 752-755.
http://dx.doi.org/10.1109/TAP.2005.863146---------- CHICAGO ----------
Gigli, M.L., Inchaussandague, M.E., Depine, R.A.
"Plane-Wave Diffraction at a Periodically Corrugated Interface Between an Isotropic Medium and a Gyroelectromagnetic Uniaxial Medium"
. IEEE Transactions on Antennas and Propagation 54, no. 2
(2006) : 752-755.
http://dx.doi.org/10.1109/TAP.2005.863146---------- MLA ----------
Gigli, M.L., Inchaussandague, M.E., Depine, R.A.
"Plane-Wave Diffraction at a Periodically Corrugated Interface Between an Isotropic Medium and a Gyroelectromagnetic Uniaxial Medium"
. IEEE Transactions on Antennas and Propagation, vol. 54, no. 2, 2006, pp. 752-755.
http://dx.doi.org/10.1109/TAP.2005.863146---------- VANCOUVER ----------
Gigli, M.L., Inchaussandague, M.E., Depine, R.A. Plane-Wave Diffraction at a Periodically Corrugated Interface Between an Isotropic Medium and a Gyroelectromagnetic Uniaxial Medium. IEEE Trans Antennas Propag. 2006;54(2):752-755.
http://dx.doi.org/10.1109/TAP.2005.863146