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| Design of a 94GHz CW 40kW Gyrotron Oscillator Circuit |
| Liu Pu-kun①; Cao Xiao-qin② |
| ①Institute of Electronics, Chinese Academy of Science, Beijing 100080, China; ②Department of Mathematics and Science, Huaihai Institute of Technology, Lianyungang 222005, China |
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Abstract 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%.
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Received: 19 December 2006
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2008, Vol. 30 
