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Classification of dispersion equations for homogeneous dielectric-magnetic uniaxial materials
Ricardo A. Depine, Marina E. Inchaussandague, Akhlesh Lakhtakia
The geometric representation at a fixed frequency of the wavevector (or dispersion) surface for lossless, homogeneous dielectric--magnetic uniaxial materials is explore…
Phase resonances in obliquely illuminated compound gratings
Ricardo A. Depine, Angela N. Fantino, Susana I. Grosz +1
The existence of phase resonances in obliquely illuminated, perfectly conducting compound gratings is investigated. The diffraction problem of a p-polarized plane wave impinging on…
Uniaxial dielectric mediums with hyperbolic dispersion relations
Tom G. Mackay, Akhlesh Lakhtakia, Ricardo A. Depine
The dispersion relations for conventional uniaxial dielectric mediums may be characterized as elliptical or elliptical-like, according to whether the medium is nondissipative or di…