Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
Tytuł artykułu

Effect of dissipation factor on reflected and transmitted powers of a structure containing left-handed material waveguide

Treść / Zawartość
Warianty tytułu
Języki publikacji
In this paper a waveguide structure consisting of a pair of left-handed material (LHM) and dielectric slabs inserted in vacuum is investigated theoretically. Two cases of the LHM are considered, loss-less case and loss case as well as the frequency dependence of permittivity and permeability of it is taken into account. Maxwell's equations are used to determine the electric and magnetic fields of the incident waves at each layer. Snell's law is applied and the boundary conditions are imposed at each layer interface to calculate the reflected, transmitted and loss powers of the structure. Numerical results are illustrated to show the effect of frequency, angle of incidence and LHM thickness on the mentioned powers when the dissipation factor changes. The obtained results are in agreement with the law of conservation of energy.
Opis fizyczny
Bibliogr. 16 poz., rys.
  • Department of Physics, Faculty of Science, Islamic University of Gaza, P.O. 108, Gaza, Fax: + 790-082823311, Gaza Strip, Palestinian Authority,
  • [1] V. G. Veselago, Soviet Phys Uspekhi 10 (1968) 509-514
  • [2] J. B. Pendry, A. J. Holden, W. J. Sewart, I. Youngs, Phys. Rev. Lett. 76 (1996) 4773-4776
  • [3] J. B. Pendry, A. J. Holden, D. J. Robbins, W. J. Stewart, IEEE Transaction on Microwave Theory and Techniques 47 (1999) 2075-2084
  • [4] R. A. Shelby, D. R. Smith, S. Schultz, Science 292 (2001) 77-79
  • [5] I. V. Shadrivov, Photonic Nanostruct: Fundam Appl. 2 (2004) 175-180
  • [6] N. Garcia, M. Nieto-Vesperinoas, Phys. Rev. Lett. 88 (2002) 7403
  • [7] J. A. Kong, Prog. Electromagn. Res. 35 (2002) 1-52
  • [8] M. F. Ubeid, M. M. Shabat, M. O. Sid-Ahmed, International Conference for Science and Development (ICSD-IV), 22 – 23 November 2011 The Islamic University of Gaza, Gaza, Palestine,
  • [9] I. Kourakis, P. K. Shukla, Phys. Rev. E 72 (2005) 016626
  • [10] M. F. Ubeid, M. M. Shabat, M. O. Sid-Ahmed, Natural Science 3 (2011) 328-333
  • [11] H. Cory, C. Zach, Microwave and Optical Tech. 40 (2004) 460-465
  • [12] C. Sabah, S. Uckun, Piers Online 5 (2009) 601-604
  • [13] H. Oraizi, A. Abdolali, IET Microw. Antennas Progpag. 3 (2009) 987-996
  • [14] D. D. Stancil, A. Prabhakar, Spin waves, New York: Springer Sience, (2009).
  • [15] C. Sabah, S. Uckun, Opto-Electron. Rev. 15 (2007) 133-143
  • [16] R. A. Shelby, Thesis (PhD.), University of Calefornia, San Diego, Microwave Experiments with Left-Handed Materials, Bell and Howell Information and Learning Company (2001).
Typ dokumentu
Identyfikator YADDA
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.