Artículo
Abstract:
The scattering of light from deep, perfectly conducting gratings is studied in the general case in which the incident wave vector does not lie along the main section of the cylindrical surface. The modal theory is applied to find a rigorous solution of the problem for incident s and p polarization. Although the solution of out-of-plane problems requires a vectorial treatment, in the particular case of perfectly conducting gratings the boundary conditions do not mix polarizations, thus allowing a scalar treatment of the problem. This model permits us to study the conversion of polarization and the evolution of the diffraction pattern as the height of the corrugations is increased. Also, the relationship between the scattering patterns for infinite and finite gratings is confirmed, even for a conical mounting: an antispecular peak that seems to be connected to the backscattering enhancement of light for in-plane incidence appears. Finally, the relationship between the intensification of antispecular orders from deep periodic gratings and the antispecular peak that appears in non-periodic surfaces is discussed. © 1996 Taylor & Francis Group, LLC.
Registro:
| Documento: | Artículo |
| Título: | Antispecular effects in conical diffraction from deep reflection gratings |
| Autor: | Depine, R.A.; Skigin, D.C. |
| Filiación: | Grupo de Electromagnetismo Aplicado, Departamento e de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón I, Buenos Aires, 1428, Argentina |
| Año: | 1996 |
| Volumen: | 43 |
| Número: | 3 |
| Página de inicio: | 453 |
| Página de fin: | 468 |
| DOI: | http://dx.doi.org/10.1080/09500349608232757 |
| Título revista: | Journal of Modern Optics |
| Título revista abreviado: | J. Mod. Opt. |
| ISSN: | 09500340 |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09500340_v43_n3_p453_Depine |
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Citas:
---------- APA ----------
Depine, R.A. & Skigin, D.C. (1996) . Antispecular effects in conical diffraction from deep reflection gratings. Journal of Modern Optics, 43(3), 453-468.http://dx.doi.org/10.1080/09500349608232757
---------- CHICAGO ----------
Depine, R.A., Skigin, D.C. "Antispecular effects in conical diffraction from deep reflection gratings" . Journal of Modern Optics 43, no. 3 (1996) : 453-468.http://dx.doi.org/10.1080/09500349608232757
---------- MLA ----------
Depine, R.A., Skigin, D.C. "Antispecular effects in conical diffraction from deep reflection gratings" . Journal of Modern Optics, vol. 43, no. 3, 1996, pp. 453-468.http://dx.doi.org/10.1080/09500349608232757
---------- VANCOUVER ----------
Depine, R.A., Skigin, D.C. Antispecular effects in conical diffraction from deep reflection gratings. J. Mod. Opt. 1996;43(3):453-468.http://dx.doi.org/10.1080/09500349608232757
