Additive Manufacturing of Non-homogenous Dielectric Waveguide Structures and Filters

被引：2

作者：

Robins, Luke ^{[1
]}

Arsanjani, Arash ^{[1
]}

Bartlett, Chad ^{[2
]}

Teschl, Reinhard ^{[1
]}

Boesch, Wolfgang ^{[1
]}

Hoeft, Michael ^{[2
]}

机构：

[1] Graz Univ Technol, Inst Microwave & Photon Engn, Graz, Austria

[2] Univ Kiel, Inst Elect & Informat Engn, Kiel, Germany

来源：

2021 IEEE MTT-S INTERNATIONAL MICROWAVE FILTER WORKSHOP (IMFW) | 2021年

关键词：

Additive manufacturing; ceramics; dielectrics; dielectric materials; microwave filters; microwave propagation;

D O I：

10.1109/IMFW49589.2021.9642291

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 investigates the use of 3D-printed alumina ceramics to achieve variable dielectric constants for novel microwave applications. An introduction to lithography-based ceramic manufacturing exhibits the novel process and material properties, while detailing printing techniques for achieving gradient and equivalent dielectric constants. Printed samples of non-homogeneous dielectrics are presented and briefly discussed. Potential end-use for microwave components are discussed with emphasis on future filter applications.

引用

页码：326 / 328

页数：3

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