%0 Journal Article
%T Study and design of a quasi-optical mode converter for W-band whispering-gallery mode gyrotron<br>W波段边廊模回旋管准光模式变换器的研究与设计
%A Wang Bin
%A Du Chao-Hai
%A Liu Pu-Kun
%A Geng Zhi-Hui
%A Xu Shou-Xi
%A <br>王斌
%A 杜朝海
%A 刘濮鲲
%A 耿志辉
%A 徐寿喜
%J 物理学报
%D 2010
%I 
%X A quasi-optical mode converter for a whispering-gallery mode gyrotron,consisting of a Vlasov helically-cut launcher and two curved-mirror reflectors,is studied and designed.Firstly,the operation mechanism of the Vlasov type quasi-optical mode converter is investigated using geometric optics theory.And then,applying the aperture field integration and the surface current source integration of the vector diffraction theory,a numerical simulation code is programmed.Finally,the code is used to study a quasi-opti...
%K gyrotron
%K whispering-gallery mode
%K quasi-optical mode converter
%K W-band<br>回旋管
%K 边廊模
%K 准光模式变换器
%K W波段
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=27B0344E077534B8E0E6D46AF2D096D8&yid=140ECF96957D60B2&vid=6AC2A205FBB0EF23&iid=E158A972A605785F&sid=8BBC50AE1A1F67D9&eid=4D7D2903CFD5410A&journal_id=1000-3290&journal_name=物理学报&referenced_num=1&reference_num=19