Design and Fabrication Considerations for a 250 GHz Liquid Crystal Phase Shifter

被引：0
|
作者：
Weickhmann, Christian [1 ]
Jost, Matthias [1 ]
Laemmle, David [2 ]
Jakoby, Rolf [1 ]
机构：
[1] Tech Univ Darmstadt, Inst Microwave Engn & Photon, Merckstr 25, D-64283 Darmstadt, Germany
[2] Tech Univ Darmstadt, Inst Electromech Design EMK, D-64283 Darmstadt, Germany
来源：
2014 39TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2014年
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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：
This paper presents a liquid crystal (LC) phase shifter design for 250 GHz combining micro-milling and micro fabrication bearing in mind the potential for combining several phase shifters into one array. Simulation was carried out in order to find estimates for insertion loss and matching. Furthermore, the maximum differential phase shift is calculated. The presented structure is designed with mechanical feasibility in mind.
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页数：2
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