农业机械学报2013，Vol.44Issue(7)：246-255,10.DOI:10.6041/j.issn.1000-1298.2013.07.043
太赫兹波谱无损检测技术研究进展
Advancement and Trend of Terahertz Spectroscopy Technique for Non-destructive Detection
摘要
Abstract
There has been a series of significant advances and applications in terahertz (THz)technologies which processes perspectivity,safety and spectroscopic fingerprinting ability.The unique properties of THz waves make them become tools for non-destructive detection and application in the fields of defense,industry,semiconductor,communication,biological medicine,pharmaceutical,agroproducts,food and etc.Firstly,the principle and feature of THz spectroscopy and imaging techniques were introduced.Then,the non-metallic material characterization and defect inspection in foam and fiber composites were stated.The recent application of THz in agro-products and food was introduced mainly.Finally,the technology difficulties and issues of the THz technologies were analyzed,and their development prospects in the non-destructive detection field were presented.关键词
太赫兹/波谱/成像/无损检测Key words
Terahertz/Spectroscopy /Imaging/ Non-destructive detection分类
信息技术与安全科学引用本文复制引用
谢丽娟,徐文道,应义斌,秦坚源..太赫兹波谱无损检测技术研究进展[J].农业机械学报,2013,44(7):246-255,10.基金项目
国家自然科学基金资助项目(31000668) （31000668）
