摘要
电子迴旋脉塞作为开拓毫米波、亚毫米波波谱的高功率相干辐射源,近年来研究工作十分活跃,取得了不少鼓舞人心的新进展。本文综述了迴旋单腔振荡器、迴旋管放大器、高次谐波迴旋管和强流相对论迴旋管等电子迴旋脉塞各类器件的研究现状,指出了一些技术关键问题及其解决措施,并展望了它的发展前景。
In recent years, a remarkable progress of the research work on the electron cyclotron maser (i.e. gyrotron), which provides an efficient source for generating high power radiation at millimeter and submillimeter wavelengths, has been made. The current state of the art on gyro-devices, including gyromonotron oscillators, gyrotron amplifiers. high-harmonic gyrotrons and gyrotrons with an intense relativistic electron beam are expounded. Some existing problems, measures of solving difficulties as well as the trends of research and development in gyrotron are recommended.
关键词
微波电子学
电子回旋脉塞
Microwave electronics
Millimeter, submillimeter coherent radiation source
Electron cyclotron maser
