DocumentCode
2142102
Title
Fabrication of 2-Pole Coplanar Waveguide Bandpass Filter using YBaCuO Sol-Gel Film
Author
Kanaya, Haruichi ; Kaneyuki, Tomohiko ; Senoh, Hidehiro ; Ueno, Hiroyuki ; Awai, Ikuo
Author_Institution
Department of Electrical and Electronic Engineering, Faculty of Engineering, Yamaguchi University, 2557 Tokiwadai, Ube, Yamaguchi 755-8611, Japan. kanaya@po.cc.yamaguchi-u.ac.jp
Volume
2
fYear
1998
fDate
Oct. 1998
Firstpage
205
Lastpage
209
Abstract
In this paper, we constituted 2-pole coplanar waveguide (CPW) bandpass filter (BPF) using Y-Ba-Cu-O (YBCO) high temperature superconducting (HTS) film fabricated by the sol-gel process. In the excitation sections, interdigital structure was adopted in order to realize a fully 2-dimensional series capacitance. Our YBCO BPF may have the best RF-properties in the HTS BPFs using the sol-gel films.
Keywords
Band pass filters; Capacitance; Coplanar waveguides; High temperature superconductors; Optical device fabrication; Substrates; Superconducting films; Superconducting filters; Surface resistance; Yttrium barium copper oxide;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 1998. 28th European
Conference_Location
Amsterdam, Netherlands
Type
conf
DOI
10.1109/EUMA.1998.338152
Filename
4139207
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