Reflection and non-specular effects of 2D Gaussian beams in interfaces between isotropic and uniaxial anisotropic media
In the present paper bidimensional Gaussian linearly polarized beams, which are incident on an interface between an isotropic medium and a non-absorbing non-magnetic uniaxial crystal are considered. The relation between the reflection coefficients and the non-specular effects are studied. The expres...
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2000
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09500340_v47_n10_p1645_Perez http://hdl.handle.net/20.500.12110/paper_09500340_v47_n10_p1645_Perez |
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| Sumario: | In the present paper bidimensional Gaussian linearly polarized beams, which are incident on an interface between an isotropic medium and a non-absorbing non-magnetic uniaxial crystal are considered. The relation between the reflection coefficients and the non-specular effects are studied. The expressions for the first order effects in the case of a beam linearly polarized in a plane perpendicular to the one containing the crystal optical axis and the normal to the interface are analytically determined. Two highly symmetric geometries are analysed and the results are compared to those obtained with isotropic interfaces. |
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