Abstract
We present here a fully computational method for obtaining the dispersion diagrams and the field distributions of electromagnetic waves existing in periodic metamaterial structures. Using a finite-element E-B eigenmode formulation, we solve both for the complex propagation constants (eigenvalues) and the field distributions (eigenvectors) of the periodic structure at each given frequency of interest. As a result, we obtain information about the characteristics of the waves inside passbands and stopbands as well. By these means, the mechanisms of interaction of the electromagnetic waves with the eigenmodes of the metamaterials are revealed.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
