On a Possibility to Decrease Magnetic Intensity in Microwave/DC Cyclotron Wave Converter

Vladimir A. VANKE  Hiroshi MATSUMOTO  Naoki SHINOHARA  

IEICE TRANSACTIONS on Electronics   Vol.E86-C    No.7    pp.1390-1392
Publication Date: 2003/07/01
Online ISSN: 
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Microwaves, Millimeter-Waves
cyclotron wave,  DC/microwave converter,  wireless power transmission (transportation),  electron beam recuperation,  

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A Cyclotron Wave Converter, having decreased magnetic intensity is discussed. Two microwave cavities with uniform and quadruple (or six-pole) electric field in the gap of interaction are used to transform microwave power into the kinetic power of the electron beam fast cyclotron wave. As a result of it, magnetic flux density occurs in two (or three) times lower. The latter is very important to create a compact, powerful and efficient microwave/DC power converters operating at different frequencies including short centimetric and long millimetric wavebands.