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Khoddam, Neda, Shahmansouri, Mehran. (1400). Cylindrical Surface Wave Propagation on a Thin Plasma Layer. , 33(1), 65-70. doi: 10.22059/jsciences.2021.318995.1007625
Neda Khoddam; Mehran Shahmansouri. "Cylindrical Surface Wave Propagation on a Thin Plasma Layer". , 33, 1, 1400, 65-70. doi: 10.22059/jsciences.2021.318995.1007625
Khoddam, Neda, Shahmansouri, Mehran. (1400). 'Cylindrical Surface Wave Propagation on a Thin Plasma Layer', , 33(1), pp. 65-70. doi: 10.22059/jsciences.2021.318995.1007625
Khoddam, Neda, Shahmansouri, Mehran. Cylindrical Surface Wave Propagation on a Thin Plasma Layer. , 1400; 33(1): 65-70. doi: 10.22059/jsciences.2021.318995.1007625

Cylindrical Surface Wave Propagation on a Thin Plasma Layer

Journal of Sciences, Islamic Republic of Iran
مقاله 4، دوره 33، شماره 1، خرداد 2022، صفحه 65-70    اصل مقاله (265.51 K)
نوع مقاله: Original Paper
شناسه دیجیتال (DOI): 10.22059/jsciences.2021.318995.1007625
نویسندگان
Neda Khoddam؛ Mehran Shahmansouri*
Department of Physics, Faculty of Sciences, University of Arak, Arak, Islamic Republic of Iran
چکیده
The surface waves propagating in a cylindrical thin plasma layer are studied. The cylindrical plasma layer is sandwiched between two regions of different dielectric constants. The linear dispersion relation is obtained by starting from the fluid model and Maxwell’s equations. It is found that a hybridization occurred between the plasmonic oscillations and the acoustic excitation, which leads to a new surface mode in the present plasma system. Furthermore, it can be seen that the wave frequency is significantly tunable due to the optimization of the plasma parameters and the cylindrical geometry. Surface mode frequency can increase by increasing Fermi speed at low frequencies and approaching the light speed line. Using the present plasma layer model not only leads to a new coupling between the plasmonic oscillations and the acoustic excitation, but also provides a new mode that is more controllable due to the additional parameters of the model. The present results should be applicable for understanding the basic characteristics of plasma antenna, enantiomeric sensing devices and plasma-sensing based waveguides.
کلیدواژه‌ها
Surface Waves؛ Plasma Layer؛ Plasmon-polariton
مراجع
  1. Hwang EH, and Das S. Dielectric function, screening, and plasmons in two-dimensional grapheme. Phys. Rev. B. 2007;75:205418.
  2. Moradi A. Energy density and energy flow of magnetoplasmonic waves on graphene. Solid. State. Commun. 2017;253:63.
  3. Aboltaman R, and Shahmansouri M. Boundary graphene layer effect on surface plasmon oscillations in a quantum plasma half-space. Comm. Theor. Phys. 2020;72:045501.
  4. Karsono AD, and Tilley DR. Electron gas in one and two dimensions. J. Phys. C: Solid Stat Phys. 1977;10:2123.
  5. Novoselov KS, Geim AK, Morozov SV, Jiang D, Zhang Y, Dubonos SV, et al. Electric field effect in atomically thin carbon films. Science. 2004;306:666.
  6. Wunsch B, Stuaber T, Sols F, and Guinea F. Dynamical polarization of graphene at finite doping. New. J. Phys. 2016:8;318.
  7. Boardman AD, Paranjape BV, and Nakamura YO. Surface Plasmon Polaritons in a Spatially Dispersive Inhomogeneous Medium. Phys. Status Solidi B. 1976;75:347.
  8. Stern F. Polarizability of a Two-Dimensional Electron Gas. Phys. Rev. Lett. 1967;18:546.
  9. Fetter AL. Electrodynamics of a layered electron gas. I. Single layer. Ann. Phys. 1973;81:367.
  10. Chiu KW, Quinn JJ. Plasma oscillations of a two-dimensional electron gas in a strong magnetic field. Phys. Rev. B. 1974;9:4724.
  11. Gradov OM, and Stenflo L. On the parametric transparency of a magnetized plasma slab. Phys. Lett. A. 1981;83:257.
  12. Stenflo L. Oscillons at a plasma surface. Phys. Scr. T. 1996;63:59.
  13. Lee HJ. Comment on “Kinetic theory of surface waves in plasma jets”. Phys. Plasmas. 2005;12:094701.
  14. Zhang KZ, and Xue JK. Streaming instability in bounded three-component quantum plasmas. Phys. Plasmas. 2010;17:032113.
  15. Lee MJ, and Jung YD. Bifurcation of space-charge wave in a plasma waveguide including the wake potential effect. Phys. Plasmas 2016;23:094501.
  16. Lee MJ, and Jung YD. Lorentzian characteristics of the Buneman space-charge wave in a kappa plasma-filled waveguide. Eur. Phys. J. D. 2017;71:34.
  17. Moradi A. Energy density and energy flow of surface waves in a strongly magnetized graphene. J. Appl. Phys. 2018;123:043103.
  18. Shahmansouri M, Lee MJ, Khoddam N, and Jung YD. Space charge waves in plasma waveguides with arbitrary electron degeneracy. Physica Scripta. 2020;95:015605.
  19. Moradi A. Energy relations of plasma waves in planar two‐dimensional electron‐ion plasmas. Cont. Plasma Phys. 2020;60:e20200031.
  20. Zakrzewski Z, Moisan M, and Glaude VMM. Attenuation of a surface wave in an unmagnetized RF plasma column. Plasma Phys. 1977;19:77.
  21. Ferreira CM. Theory of a plasma column sustained by a surface wave. J. Phys. D: Appl. Phys. 1981;14:1811.
  22. Azrenkov NAA, Denisenko IB, and Ostrikov KN. Wave properties of a cylindrical antenna immersed in a magneto-active plasma. J. Plasma Phys. 1993;50:369.
  23. Lazar M, Shukla PK, Smolyakov A. Surface waves on a quantum plasma half-space. Phys. Plasmas. 2007;14:124501.
  24. Misra AP. Electromagnetic surface modes in a magnetized quantum electron-hole plasma. Phys. Rev. E. 2011;83:057401.
  25. Shahmansouri M. The exchange-correlation effects on surface plasmon oscillations in semi-bounded quantum plasma. Phys. Plasmas. 2015;22:092106.
  26. Moradi A. Low-frequency surface waves on semi-bounded magnetized quantum plasma. Phys. Plasmas. 2016;23:084501.
  27. Lee MJ, Shahmansouri M, Jung YD. Characteristics of lower-hybrid surface waves. Europhys. Lett. 2019;125:65001.
  28. Borg GG, and Harris JH. Application of plasma columns to radiofrequency antennas. Appl. Phys. Lett. 1999;74:3272.
  29. Rayner JP, and Whichello AP. Physical characteristics of plasma antennas. IEEE Trans. Plasma Sci. 2004;32:269.
  30. Zhijiang W, Guowei Z, Yuemin X, Zhiwei L, and Jie X. Plasma Sci. Tech. 2007;9:526.
  31. Hajijamali-Arani Z and Jazi B. A description on plasma background effect in growth rate of THz waves in a metallic cylindrical waveguide, including a dielectric tube and two current sources. Ind. J. Phys. 2018; 92:1307.
  32. Golharani S, Jazi B, Jahanbakht S, and Moeini-Nashalji A. Modeling of a bimetallic eccentric cylindrical plasma waveguide based on a transmission line for TEM-mode. Waves Random Complex Media 2018; 28: 488.
  33. Najari S, Jazi B, and Jahanbakht S. The mode generation due to the wave transmission phenomena from a loss free isotropic cylindrical metallic waveguide to the semi-bounded plasma waveguide, Waves in Random and Complex Media. 2019.
  34. Safari S, and Jazi B. The plasma background effect on time growth rate of terahertz hybrid modes in an elliptical metallic waveguide with two electron beams as energy source. IEEE Trans. Plasma Sci. 2016; 44:2356.
 
  1. Safari S, Jazi B, and Jahanbakht S. Different roles of electron beam in two stream instability in an elliptical waveguide for generation and amplification of THz electromagnetic waves. Phys Plasmas 2016; 23:083110.
  2. Hajijamali-Arani Z, and Jazi B. About Azimuthal Acceleration of the Electrons by Azimuthal Surface Waves in a Dielectric-Lined Circular Waveguide With Two Thin Annular Rotating Electron Beams. IEEE Trans. Plasma Sci. 2019; 47:4012.
  3. Moradi A. Canonical Problems in the theory of Plasmonics: From 3D to 2D Systems, (Springer, Switzerland, 2020).
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