%0 Journal Article
%T Design of X-band backward wave oscillator with 10 GW output power<br>X波段10GW高功率返波管振荡器设计
%A Ma Qiao-Sheng
%A Jin Xiao
%A Xu Ming
%A Li Zheng-Hong
%A Wu Yang
%A <br>马乔生
%A 金晓
%A 绪明
%A 李正红
%A 吴洋
%J 物理学报
%D 2011
%I 
%X An efficient high power relativistic backward wave oscillator (RBWO) is designed. To enhance the beam-wave conversion efficiency and output power, an overmoded slow wave structure (SWS) is used and an inner conductor is inserted into the SWS. When electron energy is 1.3 MeV while the beam current is 17 kA, the simulated output microwave power is 10.4 GW at 8.8 GHz frequency for the RBWO.
%K inner conductor
%K backward wave oscillator
%K overmoded slow wave structure<br>内导体
%K 相对论返波管
%K 过模慢波结构
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=F437B1BF01E7F48635EC02806B3B74CB&yid=9377ED8094509821&vid=BFE7933E5EEA150D&iid=F3090AE9B60B7ED1&sid=D22FA7156AB0AC7D&eid=D22FA7156AB0AC7D&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=10