Search search
Publication Date
to
Vol. 21
Latest Volume
All Volumes
PIERM 139 PIERM 138 PIERM 137 PIERM 136 PIERM 135 PIERM 134 PIERM 133 PIERM 132 PIERM 131 PIERM 130 PIERM 129 PIERM 128 PIERM 127 PIERM 126 PIERM 125 PIERM 124 PIERM 123 PIERM 122 PIERM 121 PIERM 120 PIERM 119 PIERM 118 PIERM 117 PIERM 116 PIERM 115 PIERM 114 PIERM 113 PIERM 112 PIERM 111 PIERM 110 PIERM 109 PIERM 108 PIERM 107 PIERM 106 PIERM 105 PIERM 104 PIERM 103 PIERM 102 PIERM 101 PIERM 100 PIERM 99 PIERM 98 PIERM 97 PIERM 96 PIERM 95 PIERM 94 PIERM 93 PIERM 92 PIERM 91 PIERM 90 PIERM 89 PIERM 88 PIERM 87 PIERM 86 PIERM 85 PIERM 84 PIERM 83 PIERM 82 PIERM 81 PIERM 80 PIERM 79 PIERM 78 PIERM 77 PIERM 76 PIERM 75 PIERM 74 PIERM 73 PIERM 72 PIERM 71 PIERM 70 PIERM 69 PIERM 68 PIERM 67 PIERM 66 PIERM 65 PIERM 64 PIERM 63 PIERM 62 PIERM 61 PIERM 60 PIERM 59 PIERM 58 PIERM 57 PIERM 56 PIERM 55 PIERM 54 PIERM 53 PIERM 52 PIERM 51 PIERM 50 PIERM 49 PIERM 48 PIERM 47 PIERM 46 PIERM 45 PIERM 44 PIERM 43 PIERM 42 PIERM 41 PIERM 40 PIERM 39 PIERM 38 PIERM 37 PIERM 36 PIERM 35 PIERM 34 PIERM 33 PIERM 32 PIERM 31 PIERM 30 PIERM 29 PIERM 28 PIERM 27 PIERM 26 PIERM 25 PIERM 24 PIERM 23 PIERM 22 PIERM 21 PIERM 20 PIERM 19 PIERM 18 PIERM 17 PIERM 16 PIERM 14 PIERM 13 PIERM 12 PIERM 11 PIERM 10 PIERM 9 PIERM 8 PIERM 7 PIERM 6 PIERM 5 PIERM 4 PIERM 3 PIERM 2 PIERM 1
All Journals
PIER PIER B PIER C PIER M PIER Letters PIER Photonics
2011-09-27
Cylindrical Invisibility Cloak Incorporating PEMC at Perturbed Void Region
By
Anjum Shahzad,

    Mr. Anjum Shahzad

    Department of Electronics

    Quaid-i-Azam University

    Pakistan

    Homepage

Faheem Qasim,

    Dr. Faheem Qasim

    Department of Electronics

    Quaid-i-Azam University

    Pakistan

    Homepage

Shakeel Ahmed,

    Dr. Shakeel Ahmed

    Department of Electronics

    Quaid-i-Azam University

    Pakistan

    Homepage

Qaisar Abbas Naqvi

    Dr. Qaisar Abbas Naqvi

    Department of Electronics

    Quaid-i-Azam University

    Pakistan

    Homepage

Progress In Electromagnetics Research M, Vol. 21, 61-76, 2011
doi:10.2528/PIERM11061302 | Google Scholar

Abstract
A cylindrical wave expansion method is used to obtain the scattering field for a two dimensional cylindrical invisibility cloak incorporating perfect electromagnetic conductor (PEMC) at perturbed void region. A near-ideal model of the invisibility cloak is set up to solve the boundary-value problem at the inner boundary of the cloak shell. It is confirmed that a cloak with the ideal material is a perfect cloak by observing the change of the scattering coefficients from the near-ideal case to the ideal one. However, because of the slow convergence of the zeroth-order scattering coefficients, a tiny perturbation on the cloak would induce a noticeable field scattering. A better convergence rate of the scattering coefficients has been observed for decreasing δ in PEMC case.
Download Full Article (1023) View Full Article volume
Citation
Anjum Shahzad, Faheem Qasim, Shakeel Ahmed, and Qaisar Abbas Naqvi, "Cylindrical Invisibility Cloak Incorporating PEMC at Perturbed Void Region," Progress In Electromagnetics Research M, Vol. 21, 61-76, 2011.
doi:10.2528/PIERM11061302
References

1. Smith, , D. R., J. B. Pendry, and M. C. K. Wiltshire, "Metamaterials and negative reflection index," Science, Vol. 305, No. 5685, 788-792, 2004.
doi:10.1126/science.1096796        Google Scholar

2. Shalaev, V. M., "Optical negative-index metamaterials," Nature Photonics, Vol. 1, 41-48, 2006.        Google Scholar

3. Shelby, R. A., D. R. Smith, and S. Schults, "Experimental verification of a negative index of refraction," Science, Vol. 292, No. 5514, 77-79, 2001.
doi:10.1126/science.1058847        Google Scholar

4. Pendry, J. B., "Negative refraction makes a perfect lens," Physical Review Letters, Vol. 85, No. 18, 3966-3969, 2000.
doi:10.1103/PhysRevLett.85.3966        Google Scholar

5. Pendry, J. B. and D. R. Schuring, "Controlling electromagnetic fields," Science, Vol. 312, No. 5781, 1780-1782, 2006.
doi:10.1126/science.1125907        Google Scholar

6. Cummer, S. A., B. I. Popa, D. Schuring, D. R. Smith, and J. B. Pendry, "Full-wave simulations of electromagnetic cloaking structures," Physical Review E, Vol. 74, No. 3, 036621, 2006.
doi:10.1103/PhysRevE.74.036621        Google Scholar

7. Schuring, D., J. J. Mock, B. J. Justice, S. A. Cummer, J. B. Pendry, A. F. Starr, and D. R. Smith, "Metamaterial electromagnetic cloak at microwave frequencies," Science, Vol. 314, No. 5801, 977-980, 2006.
doi:10.1126/science.1133628        Google Scholar

8. Cai, W., U. K. Chettiar, A. V. Kildishev, and V. M. Shaleaev, "Optical cloaking with metamaterials," Nature Photonics, Vol. 1, 224-227, 2007.
doi:10.1038/nphoton.2007.28        Google Scholar

9. Ruan, Z., M. Yan, C. W. Neff, and M. Qiu, "Ideal cylindrical cloak: Perfect but sensitive to tiny perturbations," Physical Review Letters, Vol. 99, No. 11, 113903, 2007.
doi:10.1103/PhysRevLett.99.113903        Google Scholar

10. Yan, M., Z. Ruan, and M. Qiu, "Cylindracal invisibility cloak with simplified material parameters is inherently visible," Physical Review Letters, Vol. 99, No. 23, 233901, 2007.
doi:10.1103/PhysRevLett.99.233901        Google Scholar

11. Greenleaf, A., Y. Kurylev, M. Lassas, and G. Uhlmann, "Improvement of cylindrical cloaking with the SHS lining," Optics Express, Vol. 15, No. 20, 12717-12734, 2008.
doi:10.1364/OE.15.012717        Google Scholar

12. Yan, M., Z. Ruan, and M. Qiu, "Scattering characteristics of simplified cylindrical invisibility cloaks," Optics Express, Vol. 15, No. 26, 17770-17782, 2007.
doi:10.1364/OE.15.017772        Google Scholar

13. Zhang, B., H. Chen, B. I. Wu, Y. Luo, L. Ran, and J. A. Kong, "Response of a cylindrical invisibility cloak to electromagnetic waves," Physical Review B (Condensed Matter and Materials Physics), Vol. 76, No. 12, 121101, 2007.
doi:10.1103/PhysRevB.76.121101        Google Scholar

14. Cai, W., U. K. Chettiar, A. V. Kildishev, V. M. Shaleaev, and G. W. Milton, "Nonmagnetic cloak with minimized scattering," Applied Physics Letters, Vol. 91, No. 11, 111105, 2007.
doi:10.1063/1.2783266        Google Scholar

15. Yan, W., M. Yan, Z. Ruan, and M. Qiu, "Coordinate transformation make perfect invisibility cloaks with arbitrary shape," New Journal of Physics, Vol. 10, No. 4, 043040, 13, 2008.
doi:10.1088/1367-2630/10/4/043040        Google Scholar

16. Yan, W., M. Yan, Z. Ruan, and M. Qiu, "Influence of geometrical perturbation at inner boundaries of invisibility cloaks," Journal of the Optical Society of Amercia, Series A, Vol. 25, No. 4, 968-973, 2008.
doi:10.1364/JOSAA.25.000968        Google Scholar

17. Zolla, F., S. Guenneau, A. Nicolet, and J. B. Pendry, "Electromagnetic analysis of cylindrical invisibility cloaks and the mirage effect," Optics Letters, Vol. 32, No. 9, 1069-1071, 2007.
doi:10.1364/OL.32.001069        Google Scholar

18. Leonhardt, U. and T. G. Philbin, "General relativity in electrical engineering," New Journal of Physics, Vol. 8, 247, 2006.
doi:10.1088/1367-2630/8/10/247        Google Scholar

19. Yan, W., M. Yan, and M. Qiu, "Necessary and sufficient conditions for reflectionless transformation media in an isotropic and homogenous background,", arxiv: 0806. 3231 v1, 2008.        Google Scholar

20. Chen, H., B. I. Wu, B. Zhang, and J. A. Kong, "Electromagnetic waves interactions with a metamaterials cloak," Physical Review Letters, Vol. 99, No. 6, 063903, 2007.
doi:10.1103/PhysRevLett.99.063903        Google Scholar

21. Greenleaf, A., Y. Kurylev, M. Lassas, and G. Uhlmann, "Full-wave invisibility of active devices at all frequencies," Communications in Mathematical Physics, Vol. 275, 749-789, 2008.        Google Scholar

22. Lindell , I. V. and A. H. Sihvola, "Perfect electromagnetic conductor," Journal of Electromagnetic Waves and Applications, Vol. 19, No. 7, 861-869, 2005.
doi:10.1163/156939305775468741        Google Scholar

23. Lindell, I. V., Differential Forms in Electromagnetics, Wiley and IEEE Press, 2004.
doi:10.1002/0471723096

24. Lindell, I. V. and A. H. Sihvola, "Realization of the PEMC boundary," IEEE Trans. Antennas Propagat., Vol. 53, No. 9, 3012-3018, 2005.
doi:10.1109/TAP.2005.854524        Google Scholar

25. Lindell, I. V. and A. H. Sihvola, "Transformation method for problems involving perfect electromagnetic conductor (PEMC) structures," IEEE Trans. Antennas Propagat., Vol. 53, No. 9, 3005-3011, 2005.
doi:10.1109/TAP.2005.854519        Google Scholar

26. Ruppin, R., "Scattering of electromagnetic radiation by a perfect electromagnetic conductor cylinder," Journal of Electromagnetic Waves and Applications, Vol. 20, No. 13, 1853-1860, 2006.
doi:10.1163/156939306779292219        Google Scholar

27. Lindell, I. V. and A. H. Sihvola, "Losses in PEMC boundary," IEEE Trans. Antennas Propagat., Vol. 54, No. 9, 2553-2558, 2006.
doi:10.1109/TAP.2006.880740        Google Scholar

28. Sihvola, A. and I. V. Lindell, "Possible applications of perfect electromagnetic conductor (PEMC) media," Proc. EuCAP 2006, Nice, France, Nov. 6-10, 2006 (ESA SP-626, Oct. 2006).        Google Scholar

29. Lindell, I. V. and A. H. Sihvola, "The PEMC resonator," Journal of Electromagnetic Waves and Applications, Vol. 20, No. 7, 849-859, 2006.
doi:10.1163/156939306776149824        Google Scholar

30. Jancewicz, B., "Plane electromagnetic wave in PEMC," Journal of Electromagnetic Waves and Applications, Vol. 20, No. 5, 647-659, 2006.
doi:10.1163/156939306776137746        Google Scholar

31. Ahmed, S. and Q. A. Naqvi, "Electromagnetic scattering from a perfect electromagnetic conductor cylinder buried in a dielectric half-space," Progress In Electromagnetics Research, Vol. 78, 25-38, 2008.
doi:10.2528/PIER07081601        Google Scholar

32. Ahmed, S. and Q. A. Naqvi, "Electromagnetic scattering form parallel perfect electromagnetic conductor cylinders of circular cross-sections using iterative procedure," Journal of Electromagnetic Waves and Applications, Vol. 22, No. 7, 987-1003, 2008.
doi:10.1163/156939308784150209        Google Scholar

33. Ahmed, S. and Q. A. Naqvi, "Electromagnetic scattering from a two dimensional perfect electromagnetic conductor (PEMC) strip and PEMC strip grating simulated by circular cylinders," Optics Communications, Vol. 281, 4211-4218, 2008.
doi:10.1016/j.optcom.2008.05.022        Google Scholar

34. Ahmed, S. and Q. A. Naqvi, "Electromagnetic scattering from a perfect electromagnetic conductor cylinder coated with a metamaterial having negative permittivity and/or permeability," Optics Communications, Vol. 281, 5664-5670, 2008.
doi:10.1016/j.optcom.2008.09.011        Google Scholar

35. Ahmed, S. and Q. A. Naqvi, "Electromagnetic scattering of two or more incident plane waves by a perfect electromagnetic conductor cylinder coated with a metamaterial," Progress In Electromagnetics Research B, Vol. 10, 75-90, 2008.
doi:10.2528/PIERB08083101        Google Scholar

36. Fiaz, M. A., A. Ghaffar, and Q. A. Naqvi, "High frequency expressions for the field in the caustic region of a PEMC cylindrical re°ector using Maslov's method," Journal of Electromagnetic Waves and Applications, Vol. 22, No. 2-3, 358-397, 2008.
doi:10.1163/156939308784160794        Google Scholar

37. Fiaz, M. A., A. Aziz, A. Ghaffar, and Q. A. Naqvi, "High frequency expression for the field in the caustic region of a PEMC Gregorian system using Maslov's method," Progress In Electromagnetics Research, Vol. 81, 135-148, 2008.
doi:10.2528/PIER08010901        Google Scholar

38. Illahi, A. and Q. A. Naqvi, "Scattering of an arbitrarily oriented dipole field by an infinite and a finite length PEMC circular cylinder," CEJP, in print, 2009.        Google Scholar

39. Illahi, A., M. Afzaal, and Q. A. Naqvi, "Scattering of dipole field by a perfect electromagnetic conductor cylinder," Progress In Electromagnetics Research Letters, Vol. 4, 43-53, 2008.
doi:10.2528/PIERL08051601        Google Scholar

40. Shahzad, A., S. Ahmed, and Q. A. Naqvi, "Analysis of electromagnetic field due to a buried coated PEMC circular cylinder," Optics Communications, Vol. 283, 4563-4571, 2010.
doi:10.1016/j.optcom.2010.06.086        Google Scholar

41. Ahmed, S., F. Mannan, A. Shahzad, and Q. A. Naqvi, "Electromagnetic scattering from a chiral-coated PEMC cylinder," Progress In Electromagnetics Research M, Vol. 19, 239-250, 2011.
doi:10.2528/PIERM11062901        Google Scholar

Download Full Article (1023) View Full Article volume


The EM Academy piers.org jpier.org Who's Who in EM
Copyright © 2022 The Electromagnetics Academy. All Rights Reserved.