DocumentCode :
2900757
Title :
Analysis of 94GHz low voltage second-harmonic gyrotron
Author :
Li, Zhiliang ; Feng, Jinjun ; Wang, Efeng ; Liu, Bentian ; Zeng, Xu ; Yan, Tiechang
Author_Institution :
Nat. Key Lab. of Sci. & Technol. on Vacuum Electron., Beijing Vacuum Electron. Res. Inst., Beijing, China
fYear :
2012
fDate :
24-26 April 2012
Firstpage :
509
Lastpage :
510
Abstract :
The design of a 94GHz gyrotron oscillator operating in the circular TE02-TE03 mode at the second cyclotron harmonic is presented. Results of simulations with particle-in-cell code show that the gyrotron can generate saturated peak power of 26.6kW with 26.6% efficiency at 94GHz when utilized a 25kV, 4A, v⊥/v∥=1.6 electron beam from a magnetron injection gun, and the results of simulations show the gyrotron operates stably in the operating mode.
Keywords :
electron beams; gyrotrons; millimetre wave oscillators; circular TE02-TE03 mode; current 4 A; electron beam; frequency 94 GHz; gyrotron oscillator design; low voltage second-harmonic gyrotron; magnetron injection gun; operating mode; particle-in-cell code; second cyclotron harmonic; voltage 25 kV; Cavity resonators; Frequency conversion; Gyrotrons; Harmonic analysis; Magnetic fields; Oscillators; Vacuum technology; Complex cavity; Gyrotron; Second-harmonic; W-Band;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2012 IEEE Thirteenth International
Conference_Location :
Monterey, CA
Print_ISBN :
978-1-4673-0188-6
Electronic_ISBN :
978-1-4673-0187-9
Type :
conf
DOI :
10.1109/IVEC.2012.6262253
Filename :
6262253
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2900757
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