太赫兹光谱与成像技术在炸药检测中的研究进展  

THz Spectroscopic and Imaging Technology in Explosives Detection

作　　者：潘炎辉 张冀峰[1] 申振宇[1] 孙玉友[1] 樊武龙[1] 赵晓辉[1] PAN Yanhui;ZHANG Jifeng;SHEN Zhenyu;SUN Yuyou;FAN Wulong;ZHAO Xiaohui(Institute of Forensic Science, Ministry of Public Security, Beijing 100038, China)

机构地区：[1]公安部物证鉴定中心,北京100038

出　　处：《刑事技术》2017年第6期491-495,共5页Forensic Science and Technology

基　　金：中央级公益性科研院所基本科研业务费专项资金项目(No.2016JB032)

摘　　要：本文首先简要介绍了太赫兹(terahertz,THz)波的基本概念、研究现状和优越性质,进而从隐藏炸药的探测、炸药的远距离探测、炸药太赫兹光谱测定三个方面,综述了太赫兹光谱与成像技术应用于炸药检测的重点研究方向,并由此总结出炸药太赫兹检测研究中的不足,如无机炸药、炸药气氛及液体炸药的检测研究很少,炸药光谱的影响因素研究不多等。最后,立足于公共安全、刑事技术的实战需求,从设备研制、数据库建设、应用范围等五个方面,对太赫兹技术在涉爆案事件中的应用技术研发提出了建议。First of all,a brief overview was made on the basic concept,research status and excellent properties of the terahertz(THz)wave in this paper.Then the focus was placed at the THz spectroscopic and imaging technology to detect explosives of the concealed,the distance-remote and the measurement of the involving THz spectrums in relation to application of some key researches and directions.Furthermore,a summarization was thereby concluded onto some research deficiencies,mainly the less studies about inorganic explosives,the atmospheric and/or liquid ones and the factors to influence the THz spectrums of explosives.Finally,based on the actual demand from public security and criminal technology,suggestions were given over the research and development of THz technology in disposal of explosion cases from five respects including the equipment,database and applicability.

关 键 词：太赫兹 光谱 成像 炸药 

分 类 号：DF794.3[政治法律—诉讼法学]