Band pattern of commensurate modulated periodic structures

Band pattern of commensurate modulated periodic structures

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Analogies with physical phenomena indicate that modulation of a material or geometrical parameter of a periodic structure enriches its original band structure. The present work aims to provide an insight into the band-splitting phenomenon in the case of commensurate modulation for a parallel-plate waveguide technology-based geometry. A modulated one-dimensional parallel-plate waveguide signal integrity structure is numerically analysed to exhibit the appearance of band splitting and new bandgaps. The modulation mechanism has a potential in dispersion engineering, as it allows controlling the number and position of the electromagnetic bandgaps and the in-band characteristics of the field propagation. Generation of modes with negative group velocities for a given frequency band is also achievable by this technique.


    1. 1)
      • 1. Sievenpiper, D., Zhang, L., Boas, F.J., et al: ‘High-impedance electromagnetic surfaces with a forbidden frequency band’, IEEE Trans. Microw. Theory Tech., 1999, 47, (11), pp. 20592074.
    2. 2)
      • 2. Wu, T.-L., Chuang, H.-H., Wang, T.-K.: ‘Overview of power integrity solutions on package and PCB: decoupling and EBG Isolation’, IEEE Trans. Electromagn. Compat., 2010, 52, (2), pp. 346356.
    3. 3)
      • 3. Podilchak, S.K., Matekovits, L., Freundorfer, Al.P., et al: ‘Controlled leaky wave radiation from a planar configuration of width-modulated microstrip lines’, IEEE Trans. Antennas Propag., 2013, 61, (10), pp. 49574972.
    4. 4)
      • 4. Matekovits, L., Bird, T.S.: ‘Width-modulated microstrip-line based mantle cloaks for thin single- and multiple cylinders’, IEEE Trans. Antennas Propag., 2014, 62, (5), pp. 26062615.
    5. 5)
      • 5. Brillouin, L.: ‘Wave propagation in periodic structures’ (Dover, New York, 1953).
    6. 6)
      • 6. Collin, R.E.: ‘Field theory of guided waves’ (IEEE Press, 2002, 3rd edn.).
    7. 7)
      • 7. Kuhl, U., Stöckmann, H.-J.: ‘Microwave realization of the Hofstadter butterfly’, Phys. Rev. Lett., 1998, 80, (15), pp. 32323235.
    8. 8)
      • 8. Ramo, S., Whinnery, J.R., van Duzer, Th.: ‘Fields and waves in communication electronics’ (John Willey & Sons, Hoboken, NJ, 1994, 3rd edn.).
    9. 9)
      • 9. Saleh, B.E.A., Teich, M.C.: ‘Fundamentals of photonics’ (Wiley Series in Pure and Applied Optics, 2007).
    10. 10)
      • 10. van Beest, B.W.H.: ‘Propagation of electromagnetic waves in displacively modulated crystals’, Phys. Rev. B, 1986, 33, (2), pp. 960974.
    11. 11)
      • 11. Kushnir, O.S.: ‘Spatial dispersion in incommensurately modulated insulators’, J. Phys., Condens. Matter, 2004, 16, (8), pp. 12451267.
    12. 12)
      • 12. Ashcroft, N.W., Mermin, N.D.: ‘Solid state physics’ (Saunders College Publishing, 1976).
    13. 13)
      • 13. De Sabata, A., Matekovits, L.: ‘Application of a 2D electromagnetic band-gap structure with metal inclusions to signal integrity issues’. 11th Int. Symp. on Electronics and Telecommunications (ISETC), 2014, pp. 14.
    14. 14)
      • 14. De Sabata, A., Matekovits, L.: ‘Application of a 2D electromagnetic band-gap structure with metal inclusions to signal integrity issues’. Digest of the 11th Int. Symp. of Electronics and Telecommunications (ISETC 2014), Timişoara, Romania, 14–15 November 2014, pp. 5154.
    15. 15)
      • 15. Microwave Studio, Computer Simulation Technology, v. 2015.
    16. 16)
      • 16. Sievenpiper, D.F.: ‘Forward and backward leaky wave radiation with large effective aperture from an electronically tunable textured surface’, IEEE Trans. Antennas Propag., 2005, 53, (1), pp. 236247.
    17. 17)
      • 17. De Sabata, A., Matekovits, L.: ‘Reduced complexity biasing solution for switched parallel-plate waveguide with embedded active metamaterial layer’, J. Electromagn. Waves Appl., 2012, 26, (14/15), pp. 18281836.

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