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Jiandong Lang *, Xiang Li, Yasir Alfadhl and Xiaodong Chen
School of Electronic Engineering and Computer Science, Queen Mary University of London
London, UK, E1 4NS.
* Email: j.lang@qmul.ac.uk
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Abstract: The results of a 3D particle simulation of a 0.2-THz cold cathode magnetron are presented. It is operated at first order backward spatial harmonic of a π/2-1 mode. The saturated output power is calculated as 2.8 kW with 13.6 kV anode voltage and 0.944 T magnetic field.
Keywords: Magnetron, THz oscillator, High power, Vacuum tubes.
Received: 2014-5-31
Published: 2014-9-30
Acknowledgments: The authors would like to thank Professor Yubin Gong at University of Electronic Science and Technology of China (UESTC) and Dr. N. I. Avtomonov at the Institute of Radio Astronomy Ukraine for valuable discussions.
Cite this article:
Jiandong Lang, Xiang Li, Yasir Alfadhl and Xiaodong Chen. Investigation of a 0.2-THz magnetron using 3D particle simulation[J]. International Journal of Terahertz Science and Technology, 2014, Vol.7, No.3: 139-144. DOI:10.11906/TST.139-144.2014.09.11
URL: http://www.tstnetwork.org/10.11906/TST.139-144.2014.09.11
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