Total reflection in biaxial crystals: Calculation of the limiting angle for incidence from an isotropic medium

The limiting angles for total reflection depend on the characteristics of the discontinuity surface (isotropic medium - biaxial crystal) and on the orientation of the principal axes refered to the incidence plane. In this paper a detailed description of this variation for different ways of cutting t...

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Detalles Bibliográficos
Autores principales: Simón, María C., Diaz, Inés
Publicado: 1996
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Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00304026_v102_n1_p1_Simon
http://hdl.handle.net/20.500.12110/paper_00304026_v102_n1_p1_Simon
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Sumario:The limiting angles for total reflection depend on the characteristics of the discontinuity surface (isotropic medium - biaxial crystal) and on the orientation of the principal axes refered to the incidence plane. In this paper a detailed description of this variation for different ways of cutting the crystal and different values of the refraction index of the isotropic medium is presented. Different situations in which, for the same interface, the total reflection condition is verified for certain incidence planes and is not verified for other are shown.