Design of a TE34,10 mode cylindrical cavity for MW level gyrotron

MA Guo-Wu; HU Lin-Lin; ZHUO Ting-Ting; SUN Di-Min; HUANG Yin-Hu; CHEN Hong-Bin; MENG Fan-Bao

doi:10.11972/j.issn.1001-9014.2019.01.003

[1] Nusinovich G S, Thumm M K A, Petelin M I. The Gyrotron at 50: Historical Overview［J］. Journal of Infrared Millimeter & Terahertz Waves, 2014, 35(4):325-381.

[3] Gaponov A V, Flyagin V A, Goldenberg A L, et al. Powerful millimetre-wave gyrotrons［J］. International Journal of Electronics, 1981, 51(4):277-302.

[4] Thumm M. Progress on Gyrotrons for ITER and Future Thermonuclear Fusion Reactors［J］. IEEE Transactions on Plasma Science, 2011, 39(4):971-979.

[5] Litvak A, Sakamoto K, Thumm M. Innovation on high-power long-pulse gyrotrons［J］. Plasma Physics & Controlled Fusion, 2011, 53(12):124002.

[6] Poli E, Tardini G, Zohm H, et al. Electron-cyclotron-current-drive efficiency in DEMO plasmas［J］. Nuclear Fusion, 2013, 53(1):013011.

[7] Litvak A G, Denisov G G, Myasnikov V E, et al. Recent Development Results in Russia of Megawatt Power Gyrotrons for Plasma Fusion Installations［C］// EDP Sciences, 2012:04003.

[8] Thumm M, Alberti S, Arnold A, et al. EU Megawatt-Class 140-GHz CW Gyrotron［J］. IEEE Transactions on Plasma Science, 2007, 35(2):143-153.

[9] Sakamoto K, Kasugai A, Kajiwara K, et al. Progress of high power 170 GHz gyrotron in JAEA［J］. Nuclear Fusion, 2009, 49(9):095019.

[10] Ikeda R, Oda Y, Kobayashi T, et al. Development of 170 GHz, 1 MW gyrotron with high-order TE 31,11, mode oscillation for ITER EC system［J］. Fusion Engineering & Design, 2018, 128:23-27.

[11] Kajiwara K, Oda Y, Takahashi K, et al. Design and Operation of TE 31,12 High Power Gyrotron［J］. Fusion Science & Technology, 2013, 63(1T):35-39.

[12] Kumar A, Kumar N, Singh U, et al. Towards a 1 MW, 170 GHz gyrotron design for fusion application［J］. Infrared Physics & Technology, 2013, 57(3):1-7.

[13] Sakamoto K, Kariya T, Oda Y, et al. Study of sub-terahertz high power gyrotron for ECH&CD system of DEMO［C］// IEEE International Conference on Plasma Sciences. IEEE, 2015:1-1.

[14] Kern S, Borie E, Illy S, et al. Theoretical study of 174 GHz operation of the W7-X 1 MW, 140 GHz gyrotron［C］// International Conference on Infrared, Millimeter and Terahertz Waves, California Institute of Technology Pasadena, California, USA, 2008:1-2.

[15] Borie E, Jodicke B. Comments on the linear theory of the gyrotron［J］. IEEE Transactions on Plasma Science, 2002, 16(2):116-121.

[16] Nusinovich G S. Introduction to the Physics of Gyrotrons［M］. Baltimore, MD: John Hopkins University Press, 2004, 62.

[17] Fliflet A W, Read M E, Chu K R, et al. A self-consistent field theory for gyrotron oscillators: application to a low Q gyromonotron［J］. International Journal of Electronics, 1982, 53(6):505-521.

[18] Fliflet A W, Lee R C, Gold S H, et al. Time-dependent multimode simulation of gyrotron oscillators［J］. Physical Review A, 1991, 43(11):6166-6176.

[19] Gantenbein G, Borie E, Dumbrajs O, et al. Design of a high order volume mode cavity for a l MW/140GHz gyrotron［J］. International Journal of Electronics, 1995, 78(4):771-787.

[20] Jackson, J.D. Classical Electrodynamics［M］. New York: John Wiley & sons, Inc., 1962, 36.