Journal article
Terahertz time-frequency analysis with Gabor wavelet-transform
Abstract
We applied different shaping factors of Gabor wavelet for the analysis of terahertz time-domain spectroscopy with wavelet_transform. Gabor wavelet analysis allows a convenient switching between time domain and frequency domain by varying shaping factors. The comparison of absorption spectral lines obtained between with wavelet-transform and with other methods demonstrated that wavelet-transform is a reliable technique for the analysis of the …
Authors
Deng Yu-Qiang; Lang Li-Ying; Xing Qi-Rong; Cao Shi-Ying; Yu Jing; Xu Tao; Li Jian; Xiong Li-Min; Wang Qing-Yue; Zhang Zhi-Gang
Journal
Acta Physica Sinica, Vol. 57, No. 12,
Publisher
Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences
Publication Date
2008
DOI
10.7498/aps.57.7747
ISSN
1000-3290