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Natural modes of a two-dimensionally periodic system of rectangular dielectric bars

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Radiophysics and Quantum Electronics Aims and scope

Conclusions

  1. 1.

    The solution obtained by the projection method for the problem of the natural modes of a two-dimensionally periodic system of rectangular dielectric bars is suitable for numerical implementation on a computer and can be used for the efficient calculation of the characteristics of slow and fast traveling as well as damped waves.

  2. 2.

    Our investigation of the natural-mode characteristics shows that a system of rectangular dielectric bars is an anisotropic structure, the properties of which depend on the ratio between the transverse dimensions of the bars. A system of square bars is similar in its properties to a system of circular rods.

  3. 3.

    The solution obtained here can be generalized to the case of a two-dimensionally periodic system containing in one cell several bars with different dielectric constants as well as different transverse dimensions.

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Literature Cited

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Authors
  1. V. M. Krekhtunov
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  2. V. A. Tyulin
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Additional information

N. É. Bauman Moscow Higher Technical School. Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Radiofizika, Vol. 24, No. 5, pp. 621–628, May, 1981.

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Krekhtunov, V.M., Tyulin, V.A. Natural modes of a two-dimensionally periodic system of rectangular dielectric bars. Radiophys Quantum Electron 24, 422–427 (1981). https://doi.org/10.1007/BF01033755

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  • DOI: https://doi.org/10.1007/BF01033755

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