DocumentCode
2937828
Title
Design of T-shaped terahertz dual-band bandstop filter
Author
Jinling Zhang ; Yu Zhang ; Ke Gao
Author_Institution
Sch. of Electron. Eng., Beijing Univ. of Posts & Telecommun., Beijing, China
fYear
2012
fDate
6-9 Nov. 2012
Firstpage
288
Lastpage
291
Abstract
In this paper, two types of T-shaped bandstop filter on high-resistivity silicon in terahertz (THz) frequency range are presented. One of the proposed T-shaped filters exhibits good resonant characteristics at 0.45THz when analyzed by the Finite Integration Technique (FIT) method. And the other modified T-shaped filter shows good attenuation characteristics between 0.2THz and 0.6THz. These filters can be used in various fields such as biosensors, communications and national defense science and technology.
Keywords
band-stop filters; integration; resonator filters; silicon; FIT method; T-shaped bandstop filter; T-shaped terahertz dual-band filter; finite integration technique; frequency 0.45 THz; high-resistivity silicon; resonant characteristic; terahertz frequency range; Bandstop filter; Metallic resonator; Terahertz filter;
fLanguage
English
Publisher
ieee
Conference_Titel
Environmental Electromagnetics (CEEM), 2012 6th Asia-Pacific Conference on
Conference_Location
Shanghai
Print_ISBN
978-1-4673-0030-8
Type
conf
DOI
10.1109/CEEM.2012.6410624
Filename
6410624
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