太赫兹科学与电子信息学报2018，Vol.16Issue(1)：21-26,6.DOI:10.11805/TKYDA201801.0021
基于LabVIEW的太赫兹扫描成像系统设计
Design of terahertz time-domain spectroscopy scanning imaging system based on LabVIEW
摘要
Abstract
The terahertz time-domain spectroscopy scanning imaging system requires parameter setting, motion controlling, data acquisition and data processing. According to the corresponding instructions of virtual instrument, the correlation algorithm of data processing and the characteristics of LabVIEW software, the suitable software for this research system is designed and completed, which includes the communication and control of two-axis translation stage SHOT102, the waveform and image display of time domain and frequency domain, the transfer and processing function of off-line data. Using the software in the circular hoop scanning, with the scanning range of 14 mm×14 mm, the scanning interval of 0.4 mm, the time delay line range of 11.3-13.3 mm, the scanning step size of 0.002 mm, the image in time domain and frequency domain are obtained, so as to distinguish the types of energetic materials.关键词
太赫兹扫描成像/LabVIEW软件/两轴平移台SHOT102/离线数据Key words
terahertz scanning imaging/LabVIEW/two-axis machine controller SHOT102/off-line data分类
信息技术与安全科学引用本文复制引用
魏佳宾,邓琥..基于LabVIEW的太赫兹扫描成像系统设计[J].太赫兹科学与电子信息学报,2018,16(1):21-26,6.基金项目
国防技术基础资助项目(Z202013T001) （Z202013T001）
