激光诱导击穿光谱技术在农产品检测中的应用  

Laser-Induced Breakdown Spectroscopy and Its Applications on Element Detections of Agriculture Products

作　　者：于巧玲[1] 谭文波[1] 石少明[1] 覃俊达[1] 

机构地区：[1]柳州职业技术学院环境与食品工程系,广西柳州545006

出　　处：《柳州职业技术学院学报》2015年第4期51-54,共4页Journal of Liuzhou Vocational & Technical College

摘　　要：激光诱导击穿光谱(LIBS)技术是一种利用原子发射光谱定性、定量测定物质组成元素的分析技术。随着激光技术、光谱技术以及相关领域的仪器的发展,激光诱导击穿光谱技术已经成为光谱学领域的研究热点。文章介绍了激光诱导击穿光谱发展、装置和原理,分析了该项技术在农产品检测方面的应用。Laser-Induced Breakdown Spectroscopy （LIBS） is a convenient and sensitive analysis approach based on atomic emission spectroscopy for the qualitative and quantitative detection of elements. The LIBS has become a hot topic in the spectrometric research field with the development of laser technique, spectrum technique and related instruments. This paper reviewed the history, mechanism and experimental setup of LIBS, and its recent applications on agriculture products detections.

关 键 词：激光诱导击穿光谱 农产品检测 元素分析 

分 类 号：O657.61[理学—分析化学]