Title :
J-band on wafer measurements of Planar Goubau Sommerfeld Lines and coplanar waveguides
Author :
Akalin, Tahsin ; Peytavit, Emilien ; Ducournau, Guillaume ; Lepilliet, Sylvie ; Ducatteau, Damien ; Lampin, Jean-françois
Author_Institution :
Inst. d´´Electron. de Microelectron. et de Nanotechnol. (IEMN), Univ. de Lille 1, Villeneuve d´´Ascq, France
Abstract :
We report on-wafer measurements of planar transmission lines on quartz substrate at J-band. We have fabricated and characterized as well CPW than Planar Goubau-Sommerfeld Lines (PGSL) up to 325 GHz. The transmission level is relatively good for straight PGSL but we can notice higher losses for structures with two 90deg-bendings. Different metallization have also been used for the study of metallic losses. The plasmon launcher efficiency is still high in the whole J-band and also at THz frequencies.
Keywords :
coplanar waveguides; transmission lines; J-band; Planar Goubau-Sommerfeld Lines; coplanar waveguides; metallic losses; metallization; planar transmission lines; plasmon launcher efficiency; quartz substrate; transmission level; wafer measurement; Coplanar waveguides; Electromagnetic waveguides; Frequency; Metallization; Optical films; Optical filters; Optical waveguides; Planar waveguides; Plasmons; Topology;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves, 2009. IRMMW-THz 2009. 34th International Conference on
Conference_Location :
Busan
Print_ISBN :
978-1-4244-5416-7
Electronic_ISBN :
978-1-4244-5417-4
DOI :
10.1109/ICIMW.2009.5325547
