DocumentCode
2900986
Title
Recent progress on a co-harmonic gyrotron
Author
Constable, David A. ; Ronald, Kevin ; He, Wenlong ; Phelps, Alan D R ; Cross, Adrian W. ; Bandurkin, Ilya V. ; Savilov, Andrey V. ; Bratman, Vladimir L.
Author_Institution
Dept. of Phys., Univ. of Strathclyde, Glasgow, UK
fYear
2011
fDate
21-24 Feb. 2011
Firstpage
107
Lastpage
108
Abstract
Results from numerical simulations have demonstrated the principle of a co-harmonic gyrotron, operating with a novel cavity. Such a cavity is capable of generating coherent radiation at both the 2nd and 4th harmonics of the electron cyclotron frequency simultaneously, at frequencies of 37.5 GHz and 75 GHz. Further results are presented here, including refinements to the output section of the cavity, as well as on the on-going testing of the cavity and its associated components, which are required to generate the operating modes of interest.
Keywords
gyrotrons; millimetre wave devices; numerical analysis; cavity; coharmonic gyrotron; coherent radiation; electron cyclotron frequency; frequency 37.5 GHz; frequency 75 GHz; numerical simulation; Cavity resonators; Cyclotrons; Electron beams; Gyrotrons; Harmonic analysis; Magnetic fields; Resonant frequency; Gyrotron; frequency multiplication; gyro-device; harmonic; millimetre-wave;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Electronics Conference (IVEC), 2011 IEEE International
Conference_Location
Bangalore
Print_ISBN
978-1-4244-8662-5
Type
conf
DOI
10.1109/IVEC.2011.5746898
Filename
5746898
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