Design and simulation of a new narrow terahertz bandpass filter

被引：0
|
作者：
Hojatollah Shahounvand
Azim Fard
机构：
[1] Islamic Azad University of Arak,Department of Faculty of Applied Posts and Telecommunication
来源：
SN Applied Sciences | 2020年 / 2卷
关键词：
Terahertz bandpass filter; Frequency width at half maximum (FWHM); Unwanted frequency (output noise); Transmission coefficient; Frequency selective surfaces (FSS);
D O I：
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中图分类号：
学科分类号：
摘要：
In this paper, a new THz bandpass filter, referred to as ‘a spider filter,’ is designed, simulated and analyzed. According to the study of different samples of bandpass filters in the range of 0.1–3 terahertz, the proposed filter has proved to have a very good transmission coefficient and much lower unwanted frequencies than the other bandpass filters ever made.
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