Oral: Plasmonic interactions in one- and two-dimensional topological insulators based on the SSH model

In the present work, we show the implementation of one- and two-dimensional plasmonic topological gratings based on the SSH model. Our structures were built with a newly developed EBL technique. Using near-field microscopy, we characterize the intensity distribution due to plasmonic resonances in the structure. Our findings could find application in manipulation of plasmonic beams as well as photodetectors and sensors.