Conferencia
Abstract:
We propose a generalization of Artmann's method for three-dimensional beams. This generalization, that does not consider a symmetry coordinate for the incident beam, allows its use in non-isotropic interfaces. We apply it particularly to the study of the refraction of a beam that is limited in two directions and that impinges on a uniaxial crystal-isotropic medium interface in presence of inhibited reflection. As known, the direction of the energy flux of a three-dimensional incident beam can be obtained (to first order and considering paraxial approximation) from the interference patterns of two two-dimensional beams. Each beam can be obtained from the superposition of two plane waves. In the first beam, the normals to the wave fronts are contained in the same incidence plane and they impinge with different angles; in the second, they are contained in different planes of incidence but with the same angle. We show that the refracted ray, in presence of inhibited reflection, suffers a lateral displacement that is not contained in the plane of incidence. The refraction of the first two-dimensional wave packet takes into account the longitudinal displacement whereas the refraction of the second allows us to calculate the transversal displacement.
Registro:
| Documento: | Conferencia |
| Título: | Refraction of a three-dimensional beam in uniaxial crystal-isotropic medium interfaces in presence of inhibited reflection |
| Autor: | Vanney, C.E.; Perez, L.I.; Marcano O. A.; Paz J.L. |
| Ciudad: | Porlamar |
| Filiación: | Laboratorio de Óptica, Departamento de Física, Universidad de Buenos Aires, C1428 FA Buenos Aires, Argentina Consejo Nac. de Invest. Cie. y Tec., Buenos Aires, Argentina |
| Palabras clave: | Inhibited reflection; Lateral displacement; Uniaxial crystal; Anisotropy; Approximation theory; Interfaces (materials); Light interference; Light reflection; Vectors; Wavefronts; Inhibited reflection; Lateral displacement; Optical axis; Uniaxial crystals; Light refraction |
| Año: | 2004 |
| Volumen: | 5622 |
| Número: | PART 3 |
| Página de inicio: | 1113 |
| Página de fin: | 1118 |
| DOI: | http://dx.doi.org/10.1117/12.591600 |
| Título revista: | RIAO/OPTILAS 2004: 5th Iberoamerican Meeting on Optics, and 8th Latin American Meeting on Optics, Lasers, and their Applications; ICO Regional Meeting |
| Título revista abreviado: | Proc SPIE Int Soc Opt Eng |
| ISSN: | 0277786X |
| CODEN: | PSISD |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0277786X_v5622_nPART3_p1113_Vanney |
Referencias:
- note; Vanney, C.E., Simon, M.C., Perez, L.I., Diffraction of three-dimensional beams in uniaxial media (2004) Eur. Phys. J. D, , to be published
- Artmann, K., Berechnung der Seitenversetzung des reflektierten Strahles (1948) Ann. Phys., 6, pp. 87-102
- Tamir, T., Nonspecular phenomena in beam fields reflected by multilayered media (1986) J. Opt. Soc. Am., 3, pp. 558-565
- Nasalski, W., Longitudinal and transverse effects of nonspecular reflection (1996) J. Opt. Soc. Am. A, 13, pp. 172-181
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- Simon, M.C., Echarri, R.M., Inhibited reflection in uniaxial crystals (1989) Opt. Lett., 14, pp. 257-259
- Perez, L.I., Simon, M.C., Vanney, C.E., Evanescent waves associated to internal reflection in uniaxial crystals (1996) Proc. SPIE, 2730, pp. 183-186
- Simon, M.C., Simon, J.M., Perez, L.I., Vanney, C.E., Elliptic polarization of refracted wave in presence of inhibited reflection (1998) Jour. Mod. Opt., 45, pp. 35-43
- Vanney, C.E., Simon, M.C., Analysis of the polarization of waves under inhibited reflection condition: Extraordinary incidence (2001) Proc. SPIE, 4419, pp. 458-461
- Vanney, C.E., Displacement of the refracted wave in presence of inhibited reflection (2000) J. Mod. Opt., 47, pp. 685-700
- Vanney, C.E., Simon, M.C., Evanescent and propagant waves under inhibited reflection condition in uniaxial crystals: Extraordinary incidence (2004) J. Mod. Opt., 51, pp. 139-152A4 - Instituto Venezolano de Investigaciones Cientificas; Universidad Simon Bolivar; Universidad Central de Venezuela; Ministerio de ciencia y Tecnologia; Fundacion Polar
Citas:
---------- APA ----------
Vanney, C.E., Perez, L.I., Marcano O. A. & Paz J.L. (2004) . Refraction of a three-dimensional beam in uniaxial crystal-isotropic medium interfaces in presence of inhibited reflection. RIAO/OPTILAS 2004: 5th Iberoamerican Meeting on Optics, and 8th Latin American Meeting on Optics, Lasers, and their Applications; ICO Regional Meeting, 5622(PART 3), 1113-1118.http://dx.doi.org/10.1117/12.591600
---------- CHICAGO ----------
Vanney, C.E., Perez, L.I., Marcano O. A., Paz J.L. "Refraction of a three-dimensional beam in uniaxial crystal-isotropic medium interfaces in presence of inhibited reflection" . RIAO/OPTILAS 2004: 5th Iberoamerican Meeting on Optics, and 8th Latin American Meeting on Optics, Lasers, and their Applications; ICO Regional Meeting 5622, no. PART 3 (2004) : 1113-1118.http://dx.doi.org/10.1117/12.591600
---------- MLA ----------
Vanney, C.E., Perez, L.I., Marcano O. A., Paz J.L. "Refraction of a three-dimensional beam in uniaxial crystal-isotropic medium interfaces in presence of inhibited reflection" . RIAO/OPTILAS 2004: 5th Iberoamerican Meeting on Optics, and 8th Latin American Meeting on Optics, Lasers, and their Applications; ICO Regional Meeting, vol. 5622, no. PART 3, 2004, pp. 1113-1118.http://dx.doi.org/10.1117/12.591600
---------- VANCOUVER ----------
Vanney, C.E., Perez, L.I., Marcano O. A., Paz J.L. Refraction of a three-dimensional beam in uniaxial crystal-isotropic medium interfaces in presence of inhibited reflection. Proc SPIE Int Soc Opt Eng. 2004;5622(PART 3):1113-1118.http://dx.doi.org/10.1117/12.591600
