Radiation from a Traveling-Wave Current Sheet at the Interface between a Conventional Material and a Metamaterial with Negative Permittivity and Permeability
Article comments
Postprint version. Published in Microwave and Optical Technology Letters, Volume 35, Issue 6, December 20, 2002, pages 460-463.
Publisher URL: http://www3.interscience.wiley.com/cgi-bin/jissue/101019882
Abstract
In this note, we present the analysis for the radiation from a traveling-wave infinitely-extent sheet of monochromatic electric current that is placed at the interface between a conventional lossless dielectric and a lossless material possessing negative real permittivity and permeability. The field distributions and the direction of the Poynting vectors in both half spaces are discussed, and some physical remarks are provided. A brief note about launching Zenneck waves by a line current along this interface is also mentioned.
Suggested Citation
Andrea Alù and Nader Engheta. "Radiation from a Traveling-Wave Current Sheet at the Interface between a Conventional Material and a Metamaterial with Negative Permittivity and Permeability" Departmental Papers (ESE) (2002).
Available at: http://works.bepress.com/andrea_alu/26