Diffraction in wide slits with semi-cylindrical edges
| dc.contributor.author | Siegmann, Philip | |
| dc.contributor.author | Sánchez Brea, Luis Miguel | |
| dc.contributor.author | Martínez Antón, Juan Carlos | |
| dc.contributor.author | Bernabeu Martínez, Eusebio | |
| dc.date.accessioned | 2023-06-20T19:04:51Z | |
| dc.date.available | 2023-06-20T19:04:51Z | |
| dc.date.issued | 2002 | |
| dc.description | © Elsevier B.V. | |
| dc.description.abstract | We present an analytical model to obtain the diffraction pattern in far field of a metallic, thick slit based on the Geometrical Theory of Diffraction. The edges of the slit are modelled as semicylinders. We have considered that the thickness of the slit is sufficiently small compared to the width, so that the influence of multiple reflections between the edges may be neglected. The material in which the slit is made, as well as the polarization and angle of the incident beam, are considered. Notorious differences are obtained when compared to the classical diffraction from flat slits. | |
| dc.description.department | Depto. de Óptica | |
| dc.description.faculty | Fac. de Ciencias Físicas | |
| dc.description.refereed | TRUE | |
| dc.description.status | pub | |
| dc.eprint.id | https://eprints.ucm.es/id/eprint/26781 | |
| dc.identifier.doi | 10.1078/0030-4026-00115 | |
| dc.identifier.issn | 0030-4026 | |
| dc.identifier.officialurl | http://dx.doi.org/10.1078/0030-4026-00115 | |
| dc.identifier.relatedurl | http://www.sciencedirect.com | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14352/59219 | |
| dc.issue.number | 2 | |
| dc.journal.title | Optik | |
| dc.language.iso | eng | |
| dc.page.final | 62 | |
| dc.page.initial | 57 | |
| dc.publisher | Gustav Fischer Verlag | |
| dc.rights.accessRights | open access | |
| dc.subject.cdu | 535 | |
| dc.subject.keyword | Diffraction | |
| dc.subject.keyword | Slit | |
| dc.subject.keyword | Geometrical Theory of Diffraction | |
| dc.subject.ucm | Óptica (Física) | |
| dc.subject.unesco | 2209.19 Óptica Física | |
| dc.title | Diffraction in wide slits with semi-cylindrical edges | |
| dc.type | journal article | |
| dc.volume.number | 113 | |
| dcterms.references | [1] DeAcetis LA, Einstein FS, Juliano RA Jr., Lazar I: Single strip diffraction: comparison of Kirchhoff theory and geometrical theory with the exact solution in the limit of small glancing angle and width; perpendicular polarization. Appl. Opt. 15 (1976) 2866–2870. [2] Mayes TW, Melton BF: Fraunhofer diffraction of visible light by a narrow slit. Am J. Phys. 62 (1994) 397–403. [3] Skwirzynski JK: Proceedings of the NATO advanced study institute on theoretical methods for determining the interaction of electromagnetic waves with structures. Sijthoff & Noordhoff, Alphen aan den Rijn, the Netherlands 1981. [4] Chu YT, Anderson VE, Hubbell HH Jr., Ferrell TL: Asymptotic solution for the diffraction of an electromagnetic plane wave by cylinder-tipped half-plane. J. Opt. Soc. Am. 73 (1983) 768–775. [5] Einstein FS, Juliano RA, DeAcetis LA, Lazar I: Experimental investigation of the far-field diffraction by a semiinfinite plane of variable thickness: Parallel polarization. J. Opt. Soc. Am. 69 (1979) 24–27. [6] Mata Mendez O, Cadilhac M, Petit R: Diffraction of a two-dimensional electromagnetic beam wave by a thick slit pierced in a perfectly conducting screen. J. Opt. Soc. Am. 73 (1983) 328–331. [7] Hamid MAK, Mohsen A, Boerner WM: Diffraction by a slit in a thick conducting screen. J. Appl. Phys. 40 (1969) 3882–3883. [8] Keller JB: Geometrical Theory of diffraction. J. Opt. Soc. Am. 52 (1962) 116–130. [9] Hönl H, Maue AW, Westpfahl K: Handbuch der Physik. XXV, 1. pp. 495–531. Springer-Verlag, Berlin 1961. [10] Born M, Wolf E: Principles of Optics. Pergamon Press, Oxford 1980. | |
| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | 72f8db7f-8a25-4d15-9162-486b0f884481 | |
| relation.isAuthorOfPublication | 1baf6769-50bc-4dcd-9479-8de2d65eec19 | |
| relation.isAuthorOfPublication.latestForDiscovery | 72f8db7f-8a25-4d15-9162-486b0f884481 |
Download
Original bundle
1 - 1 of 1
