%0 Journal Article
%T ELECTROMAGNETIC WAVE PROPAGATION IN MAGNETIC MULTILAYERS-NON-RECIPROCAL REFLECTIONS<br>电磁波在磁性分层薄膜中的传播——非互易反射
%A Li Yibing
%A Xu Zechuan
%A <br>李义兵
%A 徐则川
%J 电子与信息学报
%D 1994
%I 
%X A theory of EM wave propagation through magnetic multilayers and superlattices is presented based on the propagation matrix of a magnetic film. By using the P matrix, the transmission and reflection coeffcients of layered magnetic media, including: (1) semi-infinite magnetic surfaces, (2) magnetic multilayers, (3) semi-infinite magnetic superlattices, are obtained. The numerical results show that the EM modes of a magnetic layer system are excited and manifested as the sharp dips in the S-polarized reflection, and the dispersion curves of magnetic polaritons can be measured by a method similar to attenuated total reflection (ATR) technique.
%K Electromagnetic wave propagation
%K Magnetic multilayers
%K EM transmis- sion and reflection
%K Layered media
%K Magnetic polaritons<br>电磁波传播
%K 磁性多层膜
%K 电磁波透射和反射
%K 分层介质
%K 磁性极化声子(magneticpolaritons)
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=E7122DA0C0708E8507C112FAFFC77C7E&yid=3EBE383EEA0A6494&vid=7801E6FC5AE9020C&iid=38B194292C032A66&sid=9CA95D22FC1D537C&eid=B78CD622C1934236&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=9