Wide angle negative refraction in fishnet metamaterials

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Authors

Colleges, School and Institutes

External organisations

  • Universidad Pública de Navarra

Abstract

Exploiting the strong anisotropy of fishnet structures, wide angle and wide band negative refraction can be achieved. Here, numerical as well as experimental demonstration of negative refraction based on the 3rd mode under TM incidence has been shown. The origin of the phenomenon is found in the excitation of high order leaky modes, which appear in periodic structures. These results could be interesting in the design of beam steerers, filters or demultiplexers.

Details

Original languageEnglish
Title of host publicationProceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011
Publication statusPublished - 2011
Event5th European Conference on Antennas and Propagation, EUCAP 2011 - Rome, Italy
Duration: 10 Apr 201115 Apr 2011

Conference

Conference5th European Conference on Antennas and Propagation, EUCAP 2011
CountryItaly
CityRome
Period10/04/1115/04/11