.8 Mm Gyroklystron Amplifier Double Anode Magnetron Injection Electron Gun

Gyroklystron amplifier is a novel high-power millimeter- wave coherent radiation source. As a result of high-power capability and high-efficiency and moderate bandwidth advantages, gyroklystron amplifiers have received a great deal of attention in recent years for a variety of applications including high-power radars,electronic counter systems and the next linear collider etc. Specifically in twenty years later, there was much developments on gyrotron. The magnetic field requirement of the sth harmonic gyroklystrons over cyclotron resonance masers (CRMs) would be reduced by a factor of s relative to operate on the fundamental cyclotron frequency, so that the amplifier could be applied to highly mobile millimeter wave radar systems. The requirement of the higher-power Gyrotron made the fast development of the electronic optics. Now used the magnetron injection gun (MIG) be the electronic source of Gyrotrons have been a regular method. Many theoretical analysis and numerical simulations on many kinds of the factors that will do more effect on the beams with the help of the mature electronic trajectory program-----EGUN, a set of formula and some program that were my code have been done. During the work, a deep sight on the electronic optics and on the law of the factors for the beams has been done.