%0 Journal Article
%T New Human Body Inspection System with Quasi-optical and Active Scanning MMW Technology<br>准光设计主动式毫米波人体扫描安全检测系统的研制
%A SHI Hua-Feng
%A WANG Zhen
%A YU Wen-Long
%A YU Fei
%A JIANG Yong-Tao
%A LIU Wen-Quan
%A JIN Lei
%A <br>时华峰
%A 汪震
%A 于文龙
%A 余 菲
%A 姜永涛
%A 刘文权
%A 金 雷
%J 红外
%D 2012
%I 
%X A practical security system for human body inspection was designed and manufactured. In this system, the newest quasi-optical technology and the active millimeter wave (MMW) scanning technology were used. The experimental result showed that the system had a resolution better than 10.2 mm in an operation mode at a frequency of 35 GHz (8.57 mm). It could inspect trace powder such as 0.5 g metal or nonmetal fixture and could complete the inspection over an area of 600 mm?1800 mm within 100 s, which had met the requirement for practical use. The inspection experiment showed that the system could be used in some special applications such as noble metal detection.
%K millimeter wave system
%K active scanning
%K quasi-optical design
%K metal detection
%K human body scanning<br>毫米波系统
%K 主动扫描
%K 准光路设计
%K 金属检测
%K 人体扫描
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=3723000AE493FCE650601982177048B1&aid=748879E4497F3C2E378FE5547ED52B3C&yid=99E9153A83D4CB11&vid=27746BCEEE58E9DC&iid=708DD6B15D2464E8&sid=A04140E723CB732E&eid=96C778EE049EE47D&journal_id=1672-8785&journal_name=红外&referenced_num=0&reference_num=0