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High-sensitivity methane monitoring based on quasi-fundamental mode matched continuous-wave cavity ring-down spectroscopy 期刊论文
CHINESE PHYSICS B, 2022, 卷号: 31
作者:  Li, Zhe;  Yang, Shuang;  Zhang, Zhirong;  Xia, Hua;  Pang, Tao;  Wu, Bian;  Sun, Pengshuai;  Wang, Huadong;  Yu, Runqing
收藏  |  浏览/下载:46/0  |  提交时间:2022/12/22
continuous-wave cavity ring-down spectroscopy (CW-CRDS)  cavity modes  coupling efficiency  mode matching  greenhouse gas  
Separation and analysis method of overlapping absorption spectra with cross interference in gas mixture measurement 期刊论文
ACTA PHYSICA SINICA, 2021, 卷号: 70
作者:  Wang Qian-Jin;  Sun Peng-Shuai;  Zhang Zhi-Rong;  Zhang Le-Wen;  Yang Xi;  Wu Bian;  Pang Tao;  Xia Hua;  Li Qi-Yong
收藏  |  浏览/下载:68/0  |  提交时间:2021/08/30
tunable diode laser absorption spectroscopy (TDLAS)  gas mixture  overlapping spectral lines  support vector regression  
A novel compact intrinsic safety full range Methane microprobe sensor using ?trans -world? processing method based on near -infrared spectroscopy 期刊论文
SENSORS AND ACTUATORS B-CHEMICAL, 2021, 卷号: 334
作者:  Zhang, Lewen;  Pang, Tao;  Zhang, Zhirong;  Sun, Pengshuai;  Xia, Hua;  Wu, Bian;  Guo, Qiang;  Sigrist, Markus W.;  Shu, Chimin
收藏  |  浏览/下载:72/0  |  提交时间:2021/05/06
Methane (CH4)  Laser absorption spectroscopy  Microprobe sensor  Intrinsic safety  Full-range