Abstract
A rigorous theory of the propagation of electromagnetic waves in round anisotropic and semiconductor rods in the presence of an arbitrarily directed anisotropy axis or external magnetic field is developed. New types of independent waves are discovered. Exact dispersion equations are obtained for them, which define the dependence of their spectral characteristics on the parameters of the semiconductor or anisotropic crystal and on the magnitude and direction of the constant external magnetic field. The results of numerical investigations for rods made from a semiconductor or a uniaxial crystal are presented.
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Surface Polaritons: Electromagnetic Waves at Surfaces and Interfaces, V. M. Agranovich and D. L. Mills (eds.), North-Holland, Amsterdam (1982) [Russ. transl., Nauka, Moscow (1985)].
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Zh. Tekh. Fiz. 67, 86–91 (July 1997)
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Filippov, Y.F. Electromagnetic waves in a round rod in the presence of an arbitrarily directed external magnetic field or anisotropy axis. Tech. Phys. 42, 797–802 (1997). https://doi.org/10.1134/1.1258721
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DOI: https://doi.org/10.1134/1.1258721