Near-field antenna probe design for propagating spin wave spectroscopy (PSWS) measurement

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Abstract

In this paper, near-field antenna probe is designed for propagating spin wave spectroscopy (PSWS) measurement. We compare the meander-line and straight-line antenna probes. Effect of the dimension parameters of antenna probe on scattering parameter is investigated. Near-field distribution and radiation pattern of these two kinds of antenna probe are discussed. Also, the placement of antenna probe is optimized for low mutual coupling. It is found that the meander-line antenna probe has better symmetric field distribution than the straight-line one.

Original languageEnglish
Title of host publication2016 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications, IMWS-AMP 2016 - Proceeding
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509020171
DOIs
StatePublished - 11 Oct 2016
Event2016 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications, IMWS-AMP 2016 - Chengdu, China
Duration: 20 Jul 201622 Jul 2016

Publication series

Name2016 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications, IMWS-AMP 2016 - Proceeding

Conference

Conference2016 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications, IMWS-AMP 2016
Country/TerritoryChina
CityChengdu
Period20/07/1622/07/16

Keywords

  • Near-field
  • antenna probe
  • low mutual coupling
  • meander-line

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