Skip navigation
Please use this identifier to cite or link to this item:
Title: Investigation of method of dynamic microwave power redistribution in a resonator-type plasmatron
Authors: Madveika, S. I.
Bordusov, S. V.
Zemlyakov, A. S.
Lushakova, M. S.
Keywords: публикации ученых;microwave plasma;microwave power;redistribution;dissector
Issue Date: 2019
Publisher: Czech Technical University in Prague
Citation: Investigation of method of dynamic microwave power redistribution in a resonator-type plasmatron / Madveika S. [and others] // Plasma Physics and Technology. – 2019. – Vol. 6, № 2. – P. 107 – 110. – DOI:
Abstract: The investigation results of a dynamic microwave power fmicrowave = 2.45 ± 0.05 GHz redistribution in a 9000 cm3 reaction-discharge chamber of a microwave resonator-type plasmatron are presented. In order to redistribute the microwave power, a rotating metallic four-blade L-form dissector placed above the reaction-discharge chamber was used. The microwave power in the local points at the axis of the chamber with plasma and without it was measured applying the "active probe" method. During the experiments the chamber contained silicon wafers. Periodical interchange of maximum and minimum microwave power values along the chamber axis was established experimentally. Note, when the dissector was rotating, the range of maximum and minimum "active probe" values dispersion decreased. It has been established that during the dissector rotation the microwave power in the local discharge areas changes with periodic repetition every quarter of revolution.
Appears in Collections:Публикации в зарубежных изданиях

Files in This Item:
File Description SizeFormat 
Madveika_Investigation.pdf1.25 MBAdobe PDFView/Open
Show full item record

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.