Transmission Line Matrix Method for Two-dimensional Modeling of Terahertz Gaussian Beam Propagation

摘要：

　　We present a two-dimensional Transmission Line Matrix(2D TLM)to simulate wave propagation and scattering inside and around an inhomogeneous cylinder for terahertz(THz)imaging.As a particular application,the proposed method is used to construct the dielectric profile or image of cylindrical sample.We compare and validate the 2D TLM with FDTD using TM-mode propagation through infinitely long lossless and lossy polyethylene cylinders.

作者: Daniel M.Hailu Shahed Shahir Arash Rohani Safieddin Safavi-Naeini

作者单位: CIARS(Center for Intelligent Antenna and Radio Systems),Electrical and Computer Engineering Dept.University of Waterloo,200 University Avenue West,Waterloo,ON.,N2L 3G1,Canada

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2011(2011年电磁学研究新进展学术研讨会)

会议地点: 苏州

会议语种:英文

页码: 1199-1203

在线出版日期: 2011-09-01（万方平台首次上网日期，不代表论文的发表时间）