%0 Journal Article
%T Wavelet-transform in terahertz time-domain spectroscopy<br>THz波的小波变换频谱分析
%A Deng Yu-Qiang
%A Xing Qi-Rong
%A Lang Li-Ying
%A Chai Lu
%A Wang Qing-Yue
%A Zhang Zhi-Gang
%A <br>邓玉强
%A 邢岐荣
%A 郎利影
%A 柴 路
%A 王清月
%A 张志刚
%J 物理学报
%D 2005
%I 
%X The application of the wavelet-transform to terahertz time-domain spectroscopy (THz-TDS) is described. Using wavelet-transform to analyze the time-domain signals passing through water vapor measured by time-domain spectroscopy, we got the absorption spectra of water vapor in the frequency range from 0.5 to 2.5THz, which agree well with the results reported in the literature. Moreover, wavelet-transform in THz-TDS opens up a new way for the analysis of the time-domain properties of absorption spectra of water vapor.
%K terahertz radiation
%K spectrum analysis
%K wavelet-transform<br>THz波，
%K 频谱分析，
%K 小波变换
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=3AD1BF9306EA4193&yid=2DD7160C83D0ACED&vid=318E4CC20AED4940&iid=708DD6B15D2464E8&sid=EF69C5695734716B&eid=92BEFF43C79D1F1A&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=18