180 GHz Waveguide Bandpass Filter Fabricated by 3D Printing Technology

Talal Skaik, Milan Salek, Yi Wang, Michael Lancaster, Thomas Starke, Falko Boettcher

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper presents a fifth-order waveguide bandpass filter fabricated by 3D printing technology. The filter has a centre frequency of 180 GHz, a fractional bandwidth FBW=11\% and a Chebyshev filtering response. The filter is fabricated by the micro laser sintering process and it is made as an all-metal monolithic device. Two samples of the specified filter are made of stainless steel and tested. The measured results are encouraging and demonstrate the excellent reproducibility of the fabrication process.

Original languageEnglish
Title of host publication2020 13th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies, UCMMT 2020 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
ISBN (Electronic)9781728190648
DOIs
Publication statusPublished - 29 Aug 2020
Event13th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies, UCMMT 2020 - Virtual, Tianjin, China
Duration: 29 Aug 20201 Sept 2020

Publication series

Name2020 13th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies, UCMMT 2020 - Proceedings

Conference

Conference13th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies, UCMMT 2020
Country/TerritoryChina
CityVirtual, Tianjin
Period29/08/201/09/20

Bibliographical note

Funding Information:
This work was supported by the U.K. Engineering and Physical Sciences Research Council (EPSRC) under contract EP/S013113/1.

Publisher Copyright:
© 2020 IEEE.

Keywords

  • 3D-printing
  • filter
  • micro laser sintering
  • waveguide

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Instrumentation

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