Simulation of Self-biased Coplanar Circulator using Barium Ferrite Thin Films

摘要：

A kind of self-biased coplanar circulator structures is proposed. Design and simulation were performed by high frequency electromagnetic field simulation software based on finite element methods. An isolation of 24 dB and insertion loss of 1.57 dB have been reached by properly optimizing the structure. Our results show that it is possible to produce thin film circulators with magnetic thin films.

作者: Y. Wang B. Peng W.-L. Zhang

作者单位: State Key Laboratory of Electronic Thin Films and Integrated Devices, University of Electronic Science and Technology of China, Chengdu, 610054, P. R. China

会议类型: 国际会议

会议名称: 2010 International Conference on Microwave and Millimeter Wave Technology(2010国际微波与毫米波技术会议 ICMMT2010)

会议地点: 成都

会议语种:英文

页码: 543-546

在线出版日期: 2010-05-08（万方平台首次上网日期，不代表论文的发表时间）