Title of article
A NOVEL SLOTTED HELIX SLOW-WAVE STRUCTURE FOR MILLIMETER-WAVE TRAVELING-WAVE TUBE
Author/Authors
By L.-W. Liu، نويسنده , , Y.-Y. Wei، نويسنده , , J. Xu، نويسنده , , Z.-G. Lu، نويسنده , , H.-R. Yin، نويسنده , , L.-N. Yue، نويسنده , , H.-R. Gong، نويسنده , , G. Zhao، نويسنده , , Z. Duan، نويسنده , , W.-X. Wang، نويسنده , , and Y.-B. Gong ، نويسنده ,
Issue Information
ماهنامه با شماره پیاپی سال 2013
Pages
16
From page
347
To page
362
Abstract
A novel slotted helix slow-wave structure (SWS) is proposed to develop high power, wide-bandwidth, high reliability millimeter-wave traveling-wave tube (TWT). This structure, which can improve the heat dissipation capability of the helix SWS, evolves from conventional helix SWS with three parallel rows of rectangular slots made in the outside of the helix. In this paper, thermal stress analysis, the electromagnetic characteristics and the beam-wave interaction of this structure are investigated. The conclusions of this paper will be a great help for the design of millimeter-wave traveling-wave tube.
Journal title
Progress In Electromagnetics Research
Serial Year
2013
Journal title
Progress In Electromagnetics Research
Record number
1053241
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