Title :
Numerical simulations of a 4th harmonic cyclotron maser based on the principle of frequency multiplication
Author :
Constable, D.A. ; Bandurkin, I.V. ; Savilov, A.V. ; He, Wei ; Whyte, Colin G. ; Robertson, Craig W. ; Phelps, Alan D. R. ; Cross, Adrian W. ; Bratman, Vladimir L. ; Ronald, Kevin
Author_Institution :
Dept. of Phys., Univ. of Strathclyde, Glasgow, UK
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.
Keywords :
cyclotron masers; frequency multipliers; gyrotrons; 2nd harmonics; 4th harmonic cyclotron maser; cavity; coharmonic gyrotron; coherent radiation; electron cyclotron frequency; frequency 37.5 GHz; frequency 75 GHz; frequency multiplication; numerical simulations;
Conference_Titel :
Active and Passive RF Devices Seminar, 1st Annual
Conference_Location :
Glasgow
Electronic_ISBN :
978-1-84919-793-9
DOI :
10.1049/ic.2013.0250
