Navegar

Colección

Datos Estadísticas

Artículo

Skigin, D.C.; Fantino, A.N.; Grosz, S.I. "Phase resonances in compound metallic gratings" (2003) Journal of Optics A: Pure and Applied Optics. 5(5):S129-S135
Estamos trabajando para incorporar este artículo al repositorio
Consulte el artículo en la página del editor
Consulte la política de Acceso Abierto del editor

Abstract:

We study the phase resonances in metallic compound gratings. The diffraction problem is solved by means of the modal method and the surface impedance boundary condition. The response of gratings made of various metals is analysed. Curves of specular efficiency, field amplitude and phase inside the grooves are shown and discussed for different wavelengths ranging from 0.21 to 32 μm. The results are compared with those previously obtained for a perfect conductor. In the case of a real metallic structure we observe that to have a phase resonance, a reflectance higher than 93% is necessary.

Registro:

Documento: Artículo
Título:Phase resonances in compound metallic gratings
Autor:Skigin, D.C.; Fantino, A.N.; Grosz, S.I.
Filiación:Grupo de Electromagnetismo Aplicado, Departamento de Física, Ciudad Universitaria, Pabellón I, C1428EHA Buenos Aires, Argentina
Ciclo Básico Común, Universidad de Buenos Aires, Buenos Aires, Argentina
Palabras clave:Diffraction grating; Resonance; Surface impedance boundary condition; Boundary conditions; Eigenvalues and eigenfunctions; Light polarization; Magnetic fields; Magnetic permeability; Maxwell equations; Metallic compounds; Resonance; Phase resonances; Diffraction gratings
Año:2003
Volumen:5
Número:5
Página de inicio:S129
Página de fin:S135
DOI: http://dx.doi.org/10.1088/1464-4258/5/5/353
Título revista:Journal of Optics A: Pure and Applied Optics
Título revista abreviado:J Opt A Pure Appl Opt
ISSN:14644258
CODEN:JOAOF
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14644258_v5_n5_pS129_Skigin

Referencias:

  • Bloch, A., Medhurst, R.G., Pool, S.D., Knock, W.E., (1960) Superdirectivity Proc. IEE, 48, p. 1164
  • Fikioris, G., King, R.W.P., Wu, T., The resonant circular array of electrically small elements (1990) J. Appl. Phys., 68, pp. 431-439
  • Veremey, V.V., Superdirective antennas with passive reflectors (1995) IEEE Antennas Propag. Mag., 37, pp. 16-27
  • Veremey, V.V., Shestopalov, V.P., Superdirective radiation forming in antenna with passive resonant reflector (1991) Radio Sci., 26, pp. 631-636
  • Veremey, V.V., Mittra, R., Scattering from structures formed by resonant elements (1998) IEEE Trans. Antennas Propag., 46, pp. 494-501
  • Skigin, D.C., Veremey, V.V., Mittra, R., Superdirective radiation from finite gratings of rectangular grooves (1999) IEEE Trans. Antennas Propag., 47, pp. 376-383
  • Fantino, Á.N., Grosz, S.I., Skigin, D.C., Resonant effect in periodic gratings comprising a finite number of grooves in each period (2001) Phys. Rev. E, 64, p. 016605
  • Grosz, S.I., Skigin, D.C., Fantino, Á.N., Resonant effects in compound diffraction gratings: Influence of the geometrical parameters of the surface (2002) Phys. Rev. E, 65, p. 056619
  • Botten, L.C., Craig, M.S., McPhedran, R.C., Adams, J.L., Andrewartha, J.R., The finitely conducting lamellar diffraction grating (1981) Opt. Acta, 28, pp. 1087-1102
  • Botten, L.C., Craig, M.S., McPhedran, R.C., Highly conducting lamellar diffraction gratings (1981) Opt. Acta, 28, pp. 1103-1106
  • Roberts, A., McPhedran, R.C., Power losses in highly conducting lamellar gratings (1987) J. Mod. Opt., 34, pp. 511-538
  • Botten, L.C., Craig, M.S., McPhedran, R.C., Complex zeros of analytic functions (1983) Comput. Phys. Commun., 29, pp. 245-259
  • Lochbihler, H., Depine, R., Diffraction from highly conducting wire gratings (1993) Appl. Opt., 32, pp. 3459-3465
  • Lochbihler, H., Depine, R., Characterization of highly conducting wire gratings using an electromagnetic theory of diffraction (1993) Opt. Commun., 100, pp. 231-239
  • Lochbihler, H., Depine, R., Diffraction from highly conducting wire gratings of arbitrary cross section (1993) J. Mod. Opt., 48, pp. 1273-1298
  • Skigin, D.C., Depine, R.A., Enhancement of antispecular orders from metallic gratings with rectangular grooves (1995) Optik, 101, pp. 63-72
  • Depine, R.A., Surface impedance boundary conditions used to study light scattering from metallic surfaces (1990) Scattering in Volumes and Surfaces, pp. 239-253. , ed M Nieto-Vesperinas and J C Dainty (Amsterdam: North-Holland)
  • Depine, R.A., Perfectly conducting diffraction grating formalism extended to good conductors via the surface impedance boundary condition (1987) Appl. Opt., 26, pp. 2348-2354
  • Jackson, J.D., (1975) Classical Electrodynamics 2nd Edn, , New York: Wiley
  • Petit, R., (1980) Electromagnetic Theory of Gratings, , New York: Springer
  • Depine, R.A., Simon, J.M., Diffraction grating efficiencies. Conformal mapping method for a good real conductor (1982) Opt. Acta, 29, pp. 1439-1473
  • Depine, R.A., Brudny, V.L., The surface impedance of metallic objects: Rigorous calculations for imperfectly conducting diffraction gratings (1990) IEEE Trans. Antennas Propag., 38, pp. 1290-1294

Citas:

---------- APA ----------
Skigin, D.C., Fantino, A.N. & Grosz, S.I. (2003) . Phase resonances in compound metallic gratings. Journal of Optics A: Pure and Applied Optics, 5(5), S129-S135.
http://dx.doi.org/10.1088/1464-4258/5/5/353
---------- CHICAGO ----------
Skigin, D.C., Fantino, A.N., Grosz, S.I. "Phase resonances in compound metallic gratings" . Journal of Optics A: Pure and Applied Optics 5, no. 5 (2003) : S129-S135.
http://dx.doi.org/10.1088/1464-4258/5/5/353
---------- MLA ----------
Skigin, D.C., Fantino, A.N., Grosz, S.I. "Phase resonances in compound metallic gratings" . Journal of Optics A: Pure and Applied Optics, vol. 5, no. 5, 2003, pp. S129-S135.
http://dx.doi.org/10.1088/1464-4258/5/5/353
---------- VANCOUVER ----------
Skigin, D.C., Fantino, A.N., Grosz, S.I. Phase resonances in compound metallic gratings. J Opt A Pure Appl Opt. 2003;5(5):S129-S135.
http://dx.doi.org/10.1088/1464-4258/5/5/353