| Issue |
Eur. Phys. J. Appl. Phys.
Volume 63, Number 1, July 2013
|
|
|---|---|---|
| Article Number | 10902 | |
| Number of page(s) | 3 | |
| Section | Physics of Energy Transfer, Conversion and Storage | |
| DOI | https://doi.org/10.1051/epjap/2013120347 | |
| Published online | 05 July 2013 | |
https://doi.org/10.1051/epjap/2013120347
Particle-in-cell simulation study of a 0.42 THz second-harmonic gyrotron oscillator
1
School of Physics Science and Information Engineering, Liaocheng University, Shandong 252059, P.R. China
2
Institute of Electronics, Chinese Academy of Sciences, Beijing 100080, P.R. China
a e-mail: minghongwang@163.com
Received:
31
August
2012
Revised:
12
May
2013
Accepted:
29
May
2013
Published online:
5
July
2013
In this paper, a gyrotron oscillator operating at 0.42 THz is studied by Particle-in-cell simulation. Under the condition of a beam voltage of 12 kV, beam current of 160 mA and magnetic field of 7.665 T, the gyrotron can operate stably in the TE06 mode at the second-harmonic. Its output power of continuous wave (CW) is up to 82 W corresponding to an efficiency rate of 4.1%
© EDP Sciences, 2013
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