Open AccessTECHNOLOGY, DEVELOPMENT STATUS AND APPLICATIONS OF THE SHORT PULSES GYROTRON TRAVELING -WAVE-TUBE
Author(s) -
Vinay Kumar
Publication year - 2020
Publication title -
international journal of engineering applied science and technology
Language(s) - English
Resource type - Journals
ISSN - 2455-2143
DOI - 10.33564/ijeast.2020.v05i04.090
Subject(s) - gyrotron , traveling wave tube , tube (container) , traveling wave , physics , development (topology) , optics , engineering , mechanical engineering , optoelectronics , mathematics , nuclear physics , electron , amplifier , mathematical analysis , cmos
The gyrotron traveling-wave tube amplifier (gyroTWT) is mainly used as high power millimeter wave sources that addresses the well-known concept of the electron cyclotron maser (ECM) instability. This paper present technology, development status and application of the short pulses Gyro-TWT amplifiers over a long period of time. Mainly focused on the techniques, beam wave interaction structure, controlling instability, broadband operation, high-power, low magnetic field. Keywords— high-order harmonic interaction, high-order mode interaction, bandwidth extending or broadband operation, waveguide wall loss. Electron cyclotron maser; gyrotron traveling-wave tube amplifier (gyro-TWT).