Design of Minimized Electromagnetic Bandgap Structure High Temperature Superconducting Filter

Author

Huang, Hui-Fen ; Jun-Fa Mao

Author_Institution

Dept. of Electron. Eng., Shanghai Jiao Tong Univ., Shanghai

fYear

2008

fDate

14-15 Dec. 2008

Firstpage

23

Lastpage

25

Abstract

A novel electromagnetic bandgap (EBG) of periodic rings etched on a YBCO microstrip line is presented and a minimized bandstop filter of high performance is obtained. In addition, this paper also develops a miniature EBG high temperature superconductors (HTS) disk filter with high power handling capability by etching five circular holes from a disc resonator.

Keywords

band-stop filters; barium compounds; discs (structures); etching; high-temperature superconductors; microstrip lines; microwave filters; periodic structures; photonic band gap; superconducting filters; superconducting thin films; yttrium compounds; EBG; YBa₂Cu₃O_7-x; circular holes; disc resonator; electromagnetic bandgap; etching; film; microstrip line; miniature high temperature superconductor disk filter; minimized bandstop filter; periodic rings; Current distribution; Etching; High temperature superconductors; Metamaterials; Microstrip filters; Periodic structures; Resonator filters; Superconducting films; Superconducting filters; Yttrium barium copper oxide;

fLanguage

English

Publisher

ieee

Conference_Titel

Art of Miniaturizing RF and Microwave Passive Components, 2008. IMWS 2008. IEEE MTT-S International Microwave Workshop Series on

Conference_Location

Chengdu

Print_ISBN

978-1-4244-2876-2

Electronic_ISBN

978-1-4244-2877-9

Type

conf

DOI

10.1109/IMWS.2008.4782252

Filename

4782252