title: [Analysis of software for identifying spectral line of laser-induced breakdown spectroscopy based on LabVIEW].
abstract: Self-designed identifying software for LIBS spectral line was introduced. Being integrated with LabVIEW, the soft ware can smooth spectral lines and pick peaks. The second difference and threshold methods were employed. Characteristic spectrum of several elements matches the NIST database, and realizes automatic spectral line identification and qualitative analysis of the basic composition of sample. This software can analyze spectrum handily and rapidly. It will be a useful tool for LIBS.
authors.affiliation: State Key Laboratory of Quantum Optics and Quantum Optics Devices, College of Physics and Electronics Engineering, Shanxi University, Taiyuan 030006, China. tracyhu001@163.com
authors.forename: Zhi-yu
authors.initials: ZY
authors.lastname: Hu
authors.forename: Lei
authors.initials: L
authors.lastname: Zhang
authors.forename: Wei-guang
authors.initials: WG
authors.lastname: Ma
authors.forename: Xiao-juan
authors.initials: XJ
authors.lastname: Yan
authors.forename: Zhi-xin
authors.initials: ZX
authors.lastname: Li
authors.forename: Yong-zhi
authors.initials: YZ
authors.lastname: Zhang
authors.forename: Le
authors.initials: L
authors.lastname: Wang
authors.forename: Lei
authors.initials: L
authors.lastname: Dong
authors.forename: Wang-bao
authors.initials: WB
authors.lastname: Yin
authors.forename: Suo-tang
authors.initials: ST
authors.lastname: Jia