THz Filters Embedded in LTCC Multi-layer Substrate

摘要：

　　In the past decade,with the introduction of multi-layer low-temperature co-fired ceramic (LTCC) technology,terahertz(THz) filters embedded in multi-layer LTCC substrates,are shown to be promising in many applications of the microwave communication domain.This paper proposes two sub-millimeter wave filters and one THz band-pass filter designs based on waveguides and elements.They are rectangular bandpass filters featuring coupling cavity,metal posts and the combination of both metal posts and coupling cavity respectively.The simulation results of the three bandpass filters show that,these filters which innovatively make uses of rectangular waveguide structures embedded in multi-layer LTCC substrate,metal posts and coupling cavities,may meet the designing target and may function well in submillimeter wave or THz bands.

关键词： Sub-Millimeter Wave Terahertz Bandpass Filter Low Temperature Cofired Ceramic (LTCC)

作者: Xiaoqing Zhang Min Miao Zhensong Li Yuexia Zhang Yanzhu Lv Yating Yao

作者单位: Information Microsystem Institute,Beijing Information Science and Technology University.＃5,Yiheyuan Information Microsystem Institute,Beijing Information Science and Technology University.＃5,Yiheyuan

会议类型: 国际会议

会议名称: 2012 International Conference on Electronic Packaging Technology & Hiigh Pachaging(2012电子封装和高密度封装国际会议(ICEPT-HDP2012))

会议地点: 桂林

会议语种:英文

页码: 1003-1005

在线出版日期: 2012-08-13（万方平台首次上网日期，不代表论文的发表时间）