Cyclotron suppression of generation in a relativistic backward-wave oscillator of čerenkov type

被引:9
|
作者
Kovalev N.F. [1 ]
Palitsin A.V. [1 ]
Fuks M.I. [2 ]
机构
[1] Institute of Applied Physics, Russian Academy of Sciences, Nizhny Novgorod
[2] University of New Mexico, Albuquerque, NM
关键词
Magnetic Field; Electron Beam; Quantum Electronics; Nonlinear Optic; Periodic Structure;
D O I
10.1007/s11141-006-0041-1
中图分类号
学科分类号
摘要
We consider the self-consistent system of equations describing the combined interaction of an eigenwave of the periodic structure with the space-charge waves and one of the cyclotron waves of a magnetized relativistic electron beam. A planar model of a relativistic backward-wave oscillator is studied. The main attention is paid to quenching of self-oscillations due to excitation of fast cyclotron waves. The appearance of hard oscillation modes and hysteresis phenomena in the backward-wave oscillator is observed when the value of the guiding magnetic field is close to the resonant one. © 2006 Springer Science+Business Media, Inc.
引用
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页码:93 / 107
页数:14
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