THEORY OF A FREQUENCY-STEP-TUNABLE GYROTRON FOR OPTIMUM PLASMA ECRH

被引：34
|
作者：
DUMBRAJS, O [1 ]
NUSINOVICH, GS [1 ]
机构：
[1] UNIV MARYLAND,PLASMA PHYS LAB,COLL PK,MD 20742
来源：
IEEE TRANSACTIONS ON PLASMA SCIENCE | 1992年 / 20卷 / 04期
关键词：
D O I：
10.1109/27.256773
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
A theory is presented which describes the dependence of the multimode operation of a gyrotron on the modulation and beam voltages. Nonlinear nonstationary processes are considered. An approximate start-up scenario of a gyrotron is determined which makes it possible to achieve single-mode excitation and high-efficiency operation in a desired mode, as well as to switch the tube to a similar operation in other modes.
引用
收藏
页码：452 / 457
页数：6
相关论文
共 50 条
  • [1] Fast frequency-step-tunable high-power gyrotron with hybrid-magnet-system
    Koppenburg, K
    Dammertz, G
    Kuntze, M
    Piosczyk, B
    Thumm, M
    IEEE TRANSACTIONS ON ELECTRON DEVICES, 2001, 48 (01) : 101 - 107
  • [2] Frequency-step-tunable high-power gyrotrons for plasma physics applications
    Dammertz, G
    Dumbrajs, O
    Koppenburg, K
    Piosczyk, B
    Thumm, M
    JOURNAL OF COMMUNICATIONS TECHNOLOGY AND ELECTRONICS, 2000, 45 : S60 - S64
  • [3] FAST FREQUENCY-STEP-TUNABLE GYROTRONS FOR PLASMA-HEATING AND FUSION DIAGNOSTICS
    DUMBRAJS, O
    HEIKKINEN, J
    FUSION TECHNOLOGY, 1994, 26 (03): : 561 - 565
  • [4] Frequency-Step-Tunable High-Power Gyrotrons for Plasma Physics Applications
    Dammertz, G.
    Dumbrajs, O.
    Koppenburg, K.
    Piosczyk, B.
    Thumm, M.
    Journal of Communications Technology and Electronics, 2000, 45 (SUPPL. 1)
  • [5] RESONATOR FOR A FREQUENCY-STEP TUNABLE GYROTRON
    DUMBRAJS, O
    PIOSCZYK, B
    INTERNATIONAL JOURNAL OF ELECTRONICS, 1990, 68 (05) : 885 - 890
  • [6] New frequency step-tunable ECRH system for ASDEX upgrade
    Wagner, D.
    Leuterer, F.
    Manini, A.
    Monaco, F.
    Muenich, M.
    Ryter, F.
    Schuetz, H.
    Zohm, H.
    Franke, T.
    Heidinger, R.
    Thumm, M.
    Kasparek, W.
    Gantenbein, G.
    Litvak, A. G.
    Popov, L. G.
    Nichiporenko, V. O.
    Myasnikov, V. E.
    Denisov, G. G.
    Tai, E. M.
    Solyanova, E. A.
    Malygin, S. A.
    INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES, 2006, 27 (02): : 173 - 182
  • [7] NEW FREQUENCY STEP-TUNABLE ECRH SYSTEM FOR ASDEX UPGRADE
    D. Wagner
    F. Leuterer
    A. Manini
    F. Monaco
    M. Münich
    F. Ryter
    H. Schütz
    H. Zohm
    T. Franke
    R. Heidinger
    M. Thumm
    W. Kasparek
    G. Gantenbein
    A. G. Litvak
    L. G. Popov
    V. O. Nichiporenko
    V. E. Myasnikov
    G. G. Denisov
    E. M. Tai
    E. A. Solyanova
    S. A. Malygin
    International Journal of Infrared and Millimeter Waves, 2006, 27 : 173 - 182
  • [8] HIGH-FREQUENCY, STEP TUNABLE, CYCLOTRON HARMONIC GYROTRON
    IDEHARA, T
    TATSUKAWA, T
    TANABE, H
    MATSUMOTO, S
    KUNIEDA, K
    HEMMI, K
    KANEMAKI, T
    PHYSICS OF FLUIDS B-PLASMA PHYSICS, 1991, 3 (07): : 1766 - 1772
  • [9] A Frequency Tunable Gyrotron, Gyrotron FU CW IV
    Ogawa, I.
    Idehara, T.
    Chang, T. H.
    Kobayashi, S.
    Saito, T.
    2008 33RD INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER AND TERAHERTZ WAVES, VOLS 1 AND 2, 2008, : 751 - +
  • [10] Optimization of the Resonator of a MW-Class Frequency Step-Tunable Gyrotron
    Avramidis, Konstantinos A.
    Samartsev, Andrey
    Gantenbein, Gerd
    2015 IEEE INTERNATIONAL VACUUM ELECTRONICS CONFERENCE (IVEC), 2015,
12345