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http://ri.uaemex.mx/handle20.500.11799/39983| Title: | Rigorous diffraction of an electromagnetic beam by wavelength-size slits | Keywords: | Física, Astronomía y Matemáticas;Diffraction;scattering Electromagnetic optics Gratings Optics physics;info:eu-repo/classification/cti/1 | Publisher: | Sociedad Mexicana de Ciencia y Tecnología de Superficies y Materiales A.C. | Project: | http://www.redalyc.org/revista.oa?id=942 | Description: | A rigorous modal theory for the diffraction of Gaussian beams from N slits in an otherwise perfectly plane conducting screen (line finite-grating) is presented. The case of normal incidence and T.E.-polarization is considered, i.e. the electric field is parallel to the strips. The characteristics of the far-field radiation pattern as a function of the wavelength are analyzed, particularly within the vectorial region where the influence of polarization is more important. Furthermore, the influence of the beam width and beam alignment on the transmission coefficient, on the normally diffracted energy, and on the diffraction is studied. | URI: | http://ri.uaemex.mx/handle20.500.11799/39983 | Other Identifiers: | http://hdl.handle.net/20.500.11799/39983 | Rights: | info:eu-repo/semantics/Superficies y vacío info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-nd/4.0 |
| Appears in Collections: | Producción |
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