Terahertz frequency range band-stop filters

被引：52

作者：

Cunningham, J ^{[1
]}

Wood, C

Davies, AG

Hunter, I

Linfield, EH

Beere, HE

机构：

[1] Univ Leeds, Sch Elect & Elect Engn, Leeds LS2 9JT, W Yorkshire, England

[2] Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

来源：

APPLIED PHYSICS LETTERS | 2005年 / 86卷 / 21期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1063/1.1938255

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We report the operation of band-stop filters in the terahertz (THz) frequency range, working at a center frequency of 600 GHz. The filters were characterized by embedding them in a microstrip line attached to photoconductive switches which act as THz emitters and detectors. The filters have applications in sensing and detection. The chosen filter design allows cascading of several filters along the same microstrip line, which is of particular importance for a proposed molecular sensing array. © 2005 American Institute of Physics.

引用

页码：1 / 3

页数：3

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