%0 Journal Article
%T ANALYSIS ON VELOCITY SPREAD OF A W-BAND GYROTRON TRAVELING WAVE AMPLIFIER<br>W波段回旋行波管放大器速度零散的分析
%A LAI Guo-Jun
%A LIU Pu-Kun
%A <br>来国军
%A 刘濮鲲
%J 红外与毫米波学报
%D 2006
%I Science Press
%X By the nonlinear theory model of gyrotron traveling wave amplifier in which the influence of velocity spread is contained,the effect of velocity spread on the interaction between electron beam and wave for a W-band gyrotron traveling wave amplifier was studied.The results indicate that the influence of velocity spread in amplifier can be weakened by regulating the interaction length,decreasing the velocity ratio,adjusting the operating magnetic field.It provides the theoretic basis for the optimized design of gyrotron traveling wave amplifier.
%K W band
%K gyrotron traveling tube
%K velocity spread
%K nonlinear theory<br>W波段
%K 回旋行波管放大器
%K 速度零散
%K 非线性理论
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=D3B4F771D1A06062008B4D0A2EF05996&aid=4704CA2504613E5C&yid=37904DC365DD7266&vid=C5154311167311FE&iid=B31275AF3241DB2D&sid=C66DE7562B0326E2&eid=0A0BD3F594F876C0&journal_id=1001-9014&journal_name=红外与毫米波学报&referenced_num=0&reference_num=13