Skip to main content
Log in

The Property of the Horizontal Dipole Radiating in the Presence of a Single Lossless Metamaterial Sphere

  • Published:
International Journal of Infrared and Millimeter Waves Aims and scope Submit manuscript

Abstract

The electric field properties of the horizontal dipole radiation in the presence of a lossless metamaterial sphere are investigated. First, the solution of the electromagnetic field of the model could be obtained. Second, the near field properties are investigated according to the electromagnetic and geometrical parameters. It could be seen that in the metamaterial sphere, the focusing phenomenon is obviously observed. It is in consistent with the analysis. Throughout the article, the conventional sphere is utilized as reference. No focus is observed in the conventional material sphere as it does not have the characteristic of negative refraction.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9
Fig. 10
Fig.11
Fig. 12
Fig. 13

Similar content being viewed by others

References

  1. D. R. Smith, W. J. Padilla, D. C. Vier, S. C. Nemat-Nasser, and S. Schultz, Composite medium with simultaneously negative permeability and permittivity. Phys. Rev. lett. 84, 4184–4187 (2000).

    Article  ADS  Google Scholar 

  2. J. B. Pendry, Negative refraction makes a perfect lens. Phys. Rev. lett. 85, 3966–3969 (2000).

    Article  ADS  Google Scholar 

  3. J. B. Pendry, Perfect cylindrical lenses. Optics Express 11, 755–760 (2003).

    Article  ADS  Google Scholar 

  4. F.-Y. Meng, Q. Wu, B. Jin, H. Wang, and J. Wu, Design and double negative property verification of C band left-handed metamaterial. Microw. Opt. Tech. Lett. 48, 1732–1736 (2006).

    Article  Google Scholar 

  5. S. Arslanagic, and O. Breinbjerg, Electric-line-source illumination of a circular cylinder of lossless double-negative material: an investigation of near field, directivity and radiation resistance. IEEE Antennas Propaga. Magazine 48, 38–54 (2006).

    Article  ADS  Google Scholar 

  6. Q. Wu, H.-L. Wang, F.-Y Meng, L.-W. Li, and J. Wu, Properties of near and far fields for the electric line source illumination of a lossless metamaterial covered conductor cylinder. Applied Physics A-Materials Science Processing 87(2), 335–341 (2007).

    Article  ADS  Google Scholar 

  7. V. A. Houdzoumis, Two modes of wave propagation manifested in vertical electric dipole radiation over a sphere. Radio Sci 35(1), 19–29 (2000).

    Article  ADS  Google Scholar 

  8. D. Margetis, Radiation of horizontal electric dipole on large dielectric sphere. J. Math. Phys. 43, 3162–3201 (2002).

    Article  MATH  ADS  MathSciNet  Google Scholar 

  9. H.-L. Wang, Q. Wu, L.-W. Li, J. Wu, and F.-Y. Meng, The closed solution and verification of the electromagnetic field of a vertical dipole over the sphere. Acta. Physica Sinica. 56(1), 195–199 (2007).

    Google Scholar 

  10. L.-W. Li, P.-S. Kooi, M.-S. Leong, and T.-S. Yeo, Electromagnetic dyadic green’s function in spherically multilayered media. IEEE Trans. Antennas Propagat 42(12), 2302–2310 (1994).

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Hai-Long Wang.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Wang, HL., Wu, Q., Su, H. et al. The Property of the Horizontal Dipole Radiating in the Presence of a Single Lossless Metamaterial Sphere. Int J Infrared Milli Waves 29, 157–166 (2008). https://doi.org/10.1007/s10762-007-9310-0

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10762-007-9310-0

Keywords

Navigation