太赫兹科学与电子信息学报2024，Vol.22Issue(8)：842-850,9.DOI:10.11805/TKYDA2023315
等效介电模型在太赫兹有线传输材料开发中的应用
Application of equivalent dielectric model for investigating terahertz wired transmission materials
摘要
Abstract
The terahertz frequency band,as an important alternative for the next generation of communication technologies,faces the challenge of rapid signal attenuation with increasing carrier frequency.Terahertz wired transmission technology is an effective means to address this issue,and precise control and optimization of material dielectric properties is the key to developing high-performance wired transmission materials in the terahertz frequency range.This paper modifies polymer materials and uses a terahertz time-domain spectroscopy system to test the dielectric properties of composite materials,studying the application of traditional dielectric constant equivalent models in the development of terahertz band materials.Based on the polarization characteristics and response mechanisms of terahertz band materials,a model and method for estimating the dielectric constant and loss tangent of composite materials in the terahertz frequency range is proposed,providing a scientific model guidance for the development of new terahertz wired transmission materials and their performance regulation.关键词
太赫兹通信/聚合物材料改性/极化响应特性/等效介电模型Key words
terahertz communication/polymer modification/polarization response characteristics/equivalent dielectric model分类
信息技术与安全科学引用本文复制引用
高成喆,冷晋,黄刚,施奇武..等效介电模型在太赫兹有线传输材料开发中的应用[J].太赫兹科学与电子信息学报,2024,22(8):842-850,9.基金项目
四川省自然科学基金资助项目(2022NSFSC0498) （2022NSFSC0498）
