Mode-selective dielectric resonator coupled to dielectric image waveguide for sensing applications

被引：0
|
作者：
Neshat, M. [1 ]
Saeedkia, D. [1 ]
Gigoyan, S. [2 ]
Safavi-Naeini, S. [1 ]
机构：
[1] Univ Waterloo, Dept Elect & Comp Engn, Waterloo, ON N2L 3G1, Canada
[2] IRPHE, Inst Radio Phys & Elect, Ashtarak 378410, Armenia
来源：
2007 JOINT 32ND INTERNATIONAL CONFERENCE ON INFRARED AND MILLIMETER WAVES AND 15TH INTERNATIONAL CONFERENCE ON TERAHERTZ ELECTRONICS, VOLS 1 AND 2 | 2007年
基金：
加拿大自然科学与工程研究理事会;
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, multi-mode dielectric resonators coupled to dielectric image waveguides are investigated for mm-wave sensing applications. It is demonstrated both numerically and experimentally that for each resonance mode, there is a critical coupling condition under which the corresponding mode will have a pronounced response with higher Q-factor compared to the other existing resonance modes. The proposed structure is attractive for sensor devices with high sensitivity, particularly because its resonance frequency can be adjusted over a wide range of millimeter-wave spectrum.
引用
收藏
页码：747 / +
页数：2
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