%0 Journal Article
%T A New Type of Highly Efficient, Second Harmonic, Broadband Tunable Gyrotron Device Utilizing a Hybrid Interaction Scheme<br>新型高效率二次谐波宽带可调复合互作用回旋管
%A Liu Ben-tian
%A <br>刘本田
%J 电子与信息学报
%D 2006
%I 
%X Based on the beam-wave mode-coupling theory, a principle of gyrotron device utilizing a hybrid interaction scheme of Backward-Wave Oscillator, Klystron Ballistic-Bunching and Traveling-Wave Tube (Gyro-BWO-KBB-TWT) is presented in this paper. Theoretical analysis of a Ka-band second harmonic tunable gyro-BWO-KBB-TWT indicates that the device efficiency of 40% and magnetic tuning bandwidth of 10% are achieved. A gyrotron oscillator employing the hybrid interaction scheme can realize highly efficient, high-power output and broadband continuous magnetic tuning in millimeter wave band.
%K Gyro-BWO
%K Gyroklystron
%K Gyro-TWT
%K Broadband magnetic tuning
%K Millimeter wave<br>回旋返波管
%K 回旋速调管
%K 回旋行波管
%K 宽带连续磁调谐
%K 毫米波
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=8A5475CDCA080DFE&yid=37904DC365DD7266&vid=D3E34374A0D77D7F&iid=E158A972A605785F&sid=8D71AF42ACD39979&eid=231F9A307C169827&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=1&reference_num=18