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.
Closing the THz gap would lead to a tremendous of advancement in a wide range of applications such as biomedical imaging, security, and material inspection. The gap refers to the lack of devices for the manipulation of THz radiation as compared to its microwave and optical counterparts. Plasmonic devices based on semiconductors rather than metals allow the realization of efficient and small scale...
Plasmonic dimers consist of two nanoparticles in near vicinity of each other, which give the dimer unique properties that the single constituents do not have. Given the increased interest in these types of particles, establishing efficient modeling techniques for dimers becomes essential to be able to design systems with optimal performance. Moreover, modeling dimers is a key first step into modeling...
In this paper, we develop an efficient method for optimizing the geometry of dielectric strip plasmonic waveguides for subwavelength on-chip optical communication in future nanoscale integrated circuits. Leveraging an efficient finite-difference field solver, we demonstrate that a dielectric strip embedded in a metallic medium can support single mode propagation while simultaneously achieving low...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.