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Extraordinary dispersion features of polaritons in a magnetic superlattice
7-th International Conference on Advanced Optoelectronics and Lasers (CAOL'2016), Odessa (Ukraine), pp.138-139 (2016)

V.R. Tuz, V.I. Fesenko and I.V. Fedorin

Extraordinary dispersion features of both bulk and surface polaritons in a magnetic-semiconductor superlattice which is influenced by an external static magnetic field applied in the Voigt and polar geometries are revealed and discussed. It is shown that the conditions for total overlapping dispersion regions of simultaneous existence of bulk and surface polaritons can be reached providing a conscious choice of the constitutive parameters and material fractions for both magnetic and semiconductor subsystems.