Design of a 94GHz CW 40kW Gyrotron Oscillator Circuit
94GHz连续波40kW回旋振荡管高频系统的设计

The W-band high-power CW gyrotron oscillator has an important application in the field such as millimeter-wave non-lethal weapon etc.In this paper,the operating mode of the gyrotron is chosen by the calculation of starting current,and the 94GHz CW gyrotron oscillator circuit is optimally designed using a self-consistent nonlinear calculating code GYROSC developed by authors.The result shows that the designed W-band CW gyrotron oscillator can obtain output power 40kW,and electron efficiency more than 30%.