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Tunnel interference in an absorbing layer with permeability dispersion

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Radiophysics and Quantum Electronics Aims and scope

Abstract

It is shown that a particular interference flow of energy is formed in a transversely magnetized absorbing layer when opposing microwaves propagate there. The magnitude of the energy flow is determined by the imaginary part of the wave-propagation constant. By changing the RF permeability of the layer in the ferromagnetic resonance region by an external magnetic field, one can control effectively the magnitude and direction of both the interference and total energy flows. In particular, there is a field region where the total energy flow of opposing waves exceeds the magnitude of the transmitted flow of one wave.

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Authors
  1. S. A. Afanas'yev
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  2. D. I. Sementsov
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Additional information

Branch of Moscow State University, Ul'yanovsk. Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Radiofizika, Vol. 38, No. 11, pp. 1124–1132, November, 1995.

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Afanas'yev, S.A., Sementsov, D.I. Tunnel interference in an absorbing layer with permeability dispersion. Radiophys Quantum Electron 38, 731–736 (1995). https://doi.org/10.1007/BF01047071

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  • DOI: https://doi.org/10.1007/BF01047071

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