Terahertz Filters based on Planar Goubau transmission Lines with Multi split rings resonators

The electromagnetic field around Planar Goubau transmission Line (PGL) offers the possibility of tailoring the response of metamaterials components such as single or multi-micro resonators type. In this paper, we suggest a novel design of filter based on PGL coupled with micro split rings resonators (SRR). The frequency selectivity of resonant-type metamaterial transmission lines suggests their application in filter design.