The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Metamaterials are currently being extensively studied not only for their future potential applications in novel electromagnetic devices but also for the fundamental electromagnetic phenomena that cannot be observed in conventional media. Waveguides of metamaterial inclusions have been ones of significant research areas in metamaterials due to their potentials in near field optics and integrated circuit...