电磁驻波摆动器自由电子激光的小信号增益

The Gain of Free-electron Laser with Electro MagneticStanding Wave Wiggler

利用 Madey's theorem计算了电磁驻波摆动器的自由电子激光的小信号增益 .结果表明它与普通静磁摆器自由电子激光的增益具有相似表达形式 .

The gain calculation of Free\|electron laser with electromagnetic standing ware giggler by using of the madam's theorem.The results show that the express of gain is the same as magnetic wiggler.\;