Rigorous diffraction of an electromagnetic beam by wavelength-size slits
Fuente:
Redalyc
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Artículo científico |
| Sprache: | en |
| Veröffentlicht: |
Sociedad Mexicana de Ciencia y Tecnología de Superficies y Materiales A.C.
2001
|
| Schlagworte: | |
| Online-Zugang: | |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| _version_ | 1876454307985883136 |
|---|---|
| author | O. Mata Méndez |
| author_facet | O. Mata Méndez |
| contents | Rigorous diffraction of an electromagnetic beam by wavelength-size slits O. Mata Méndez F. Chavez Rivas J. Sumaya Martinez Física, Astronomía y Matemáticas Gratings scattering Diffraction Optics physics Electromagnetic optics 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. 2001 artículo científico 1665-3521 https://www.redalyc.org/articulo.oa?id=94201310 en http://www.redalyc.org/revista.oa?id=942 Superficies y vacío application/pdf Sociedad Mexicana de Ciencia y Tecnología de Superficies y Materiales A.C. Superficies y vacío (México) Num.13 |
| format | Artículo científico |
| id | redalyc_94201310 |
| institution | Redalyc |
| language | en |
| publishDate | 2001 |
| publisher | Sociedad Mexicana de Ciencia y Tecnología de Superficies y Materiales A.C. |
| spellingShingle | Rigorous diffraction of an electromagnetic beam by wavelength-size slits O. Mata Méndez Física, Astronomía y Matemáticas Gratings scattering Diffraction Optics physics Electromagnetic optics Rigorous diffraction of an electromagnetic beam by wavelength-size slits O. Mata Méndez F. Chavez Rivas J. Sumaya Martinez Física, Astronomía y Matemáticas Gratings scattering Diffraction Optics physics Electromagnetic optics 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. 2001 artículo científico 1665-3521 https://www.redalyc.org/articulo.oa?id=94201310 en http://www.redalyc.org/revista.oa?id=942 Superficies y vacío application/pdf Sociedad Mexicana de Ciencia y Tecnología de Superficies y Materiales A.C. Superficies y vacío (México) Num.13 |
| title | Rigorous diffraction of an electromagnetic beam by wavelength-size slits |
| topic | Física, Astronomía y Matemáticas Gratings scattering Diffraction Optics physics Electromagnetic optics |
| url | https://www.redalyc.org/articulo.oa?id=94201310 |