Experimental research of cylindrical plasma layer's effect on microwave transmission

Li Cheng, Kai Wang, Jia Chun Wang, Zhong Cai Yuan

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

In this paper, cylindrical plasma was generated steadily in a cylindrical cavity by high-frequency AC discharge, and some cylindrical plasma were layered directly against each other to form a plasma layer. The cylindrical plasma layer's effect on microwave transmission attenuation was measured by the vector network microwave measurement system in the frequency range 2~18GHz experimentally. The factor, such as wave polarizations, electron densities and the number of layers were analyzed. In the set of the experiments, cylindrical plasma layer was more effective to VP wave than HP wave. And this layer was effective in the frequency range 2~10GHz; in this band, the attenuation can be adjusted uniformly by changing the electron densities. The double cylindrical plasma layers were more effective than the single one.
Original languageEnglish
Title of host publicationAdvanced Technologies and Solutions in Industry
Pages311-314
Number of pages4
DOIs
Publication statusPublished - 23 Jul 2013
Externally publishedYes
Event2013 International Conference on Advanced Technologies and Solutions in Industry, ICATSI 2013 - Taiyuan, Shanxi, China
Duration: 22 Mar 201323 Mar 2013

Publication series

NameAdvanced Materials Research
Volume710
ISSN (Print)1022-6680

Conference

Conference2013 International Conference on Advanced Technologies and Solutions in Industry, ICATSI 2013
CountryChina
CityTaiyuan, Shanxi
Period22/03/1323/03/13

Keywords

  • Attenuation
  • Cylindrical plasma
  • Layer
  • Microwave

ASJC Scopus subject areas

  • Engineering(all)

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