3D Printed Multilayer Microwave Absorber

Wei Zhang, Rui Mi, Victor Khilkevich

Research output: Chapter in Book/Report/Conference proceedingConference paperpeer-review

Abstract

This paper explores the possibility to create 3D printed multilayer electromagnetic absorbers. The proposed design is similar to the thin-film filters used in optics and consists of interleaving high and low permittivity layers. Based on transmission line theory, the multilayer absorber can be designed in a circuit simulator. Analytical equations, circuit simulations, and measurements are used to analyze and validate the designed absorber. Multilayer absorbers based on 3D printed material can be an inexpensive option for engineering usage with great design flexibility and fast fabrication.
Original languageEnglish
Title of host publication2022 IEEE International Symposium on Electromagnetic Compatibility and Signal/Power Integrity, EMCSI 2022
PublisherACM/IEEE
Pages59-63
Number of pages5
ISBN (Electronic)9781665409292
ISBN (Print)978-1-6654-0930-8
DOIs
Publication statusPublished - 5 Aug 2022
Externally publishedYes
Event2022 IEEE International Symposium on Electromagnetic Compatibility and Signal/Power Integrity: EMCSI 2022 - Spokane, WA, USA, Spokane, United States
Duration: 1 Aug 20225 Aug 2022

Publication series

Name2022 IEEE International Symposium on Electromagnetic Compatibility and Signal/Power Integrity, EMCSI 2022

Conference

Conference2022 IEEE International Symposium on Electromagnetic Compatibility and Signal/Power Integrity
Country/TerritoryUnited States
CitySpokane
Period1/08/225/08/22

Keywords

  • Microwave measurement
  • Three-dimensional displays
  • Permittivity measurement
  • Circuit simulation
  • Nonhomogeneous media
  • Transmission line measurements
  • Microwave theory and techniques
  • multi-layer absorber
  • transmission line theory
  • 3D printed material
  • Microwave absorber

ASJC Scopus subject areas

  • Safety, Risk, Reliability and Quality
  • Signal Processing
  • Energy Engineering and Power Technology
  • Computer Networks and Communications

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