%0 Journal Article
%T GENERAL THEORY OF OPEN RESONATOR WITH ROTATIONAL SYMMETRIC WAVEGUIDES<br>旋转对称波导型开放式谐振腔的一般理论
%A ZHOU LE-ZHU
%A XU CHENG-HE
%A GONG ZHONG-LIN
%A <br>周乐柱
%A 徐承和
%A 龚中麟
%J 物理学报
%D 1981
%I 
%X A general theory is developed on the open resonator with rotational symmetric wave-guides which have been used extensively in the electron cyclotron maser (gyrotron). The theoretical analysis is carried unt under the most general conditions, that is the cross-sec-tion radius r(z) is a slowly varying arbitrary function and the resonaor is open. Prperties of the field solutions in the resonator have been discussed, general expressions for the resonant frequencies and Q values have been derived. Calculation results for a concrete resonator are presented.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=BD44DC3D4D45A09585C4D603136B286D&yid=AA64127AB7DEB65D&vid=340AC2BF8E7AB4FD&iid=0B39A22176CE99FB&sid=D59111839E7C8BDF&eid=D5C9DC4EF2F78008&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0