电子回旋波加热已经是受控聚变装置和等离子体应用器件中的一种常用的加热和剖面控制方法。电子回旋波的传播和吸收的理论研究开始于20世纪50年代,基本的理论工作完成于1970-1980年[1-8]。对于托卡马克这样的环型装置,通常应用近垂直入射的O-波和X-波来进行加热。对于kz的纯O-波或X-波,要考虑相对论性效应才能获得线性吸收 Electron gyro heating has been a common heating and profile control method in controlled fusion devices and plasma applications. The theoretical study of the propagation and absorption of the electron gyroscope started in the 1950s and the basic theoretical work was completed between 1970 and 1980 [1-8]. For ring devices such as tokamaks, O-waves and X-waves of near-normal incidence are typically used for heating. For pure O-wave or X-wave of kz, the linear absorption should be considered in consideration of the relativistic effect