理论工作的研究与探索将会推动新型回旋管的研究与发展。研究利用韦伯型不稳定性将导致慢波回旋放大器的研究与发展。理论分析研究表明:韦伯型慢波互作用具有下面的显著特点: (1)频率(ω)不受外加磁场限制,而经典快波回旋管一个主要的缺点是向毫米波短波长方向发展时,需要很高的外加磁场。在向毫米波短波长发展时,研制慢波回旋管就有巨大的吸引力。 The research and exploration of theoretical work will promote the research and development of new gyrotron. Studying the use of Weber-type instability will lead to the research and development of slow-wave gyroscopes. Theoretical analysis shows that the Weber-type slow-wave interaction has the following salient features: (1) The frequency (ω) is not limited by the applied magnetic field. However, one of the major shortcomings of the classical fast- Need a high applied magnetic field. In the development of the short wavelength of millimeter wave, the development of slow wave gyrotron has great appeal.