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Resonant photoacoustic spectrometer enhanced by multipass absorption for detecting atmospheric CH4 at the ppb-level 期刊论文
FRONTIERS IN CHEMISTRY, 2022, 卷号: 10
作者:  Liu, Qiang;  Sun, Yi;  Qiu, Xuanbing;  Guo, Guqing;  Li, Lin
收藏  |  浏览/下载:24/0  |  提交时间:2022/12/22
Research on the enhancement of signal-to-noise ratio by radio frequency white noise in compact dense-pattern multipass cell for trace gas detection 期刊论文
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2022
作者:  Tian, Xing;  Cheng, Gang;  Chen, Jiajin;  Liu, Kun
收藏  |  浏览/下载:44/0  |  提交时间:2022/03/21
Highly precise measurement of atmospheric N2O and CO using improved White cell and RF current perturbation 期刊论文
SENSORS AND ACTUATORS B-CHEMICAL, 2022, 卷号: 352
作者:  Shao, Ligang;  Chen, Jiajin;  Wang, Kunyang;  Mei, Jiaoxu;  Tan, Tu
收藏  |  浏览/下载:66/0  |  提交时间:2022/02/21
Spectroscopic trace gas detection in air-based gas mixtures: Some methods and applications for breath analysis and environmental monitoring 期刊论文
Journal of Applied Physics, 2022, 卷号: 131, 期号: 22, 页码: 25
作者:  J. B. Xia;  F. Zhu;  J. Bounds;  E. Aluauee;  A. Kolomenskii
收藏  |  浏览/下载:4/0  |  提交时间:2023/06/14
A Laser-Based Multipass Absorption Sensor for Sub-ppm Detection of Methane, Acetylene and Ammonia 期刊论文
Sensors, 2022, 卷号: 22, 期号: 2, 页码: 14
作者:  W. Duan;  F. W. Yan;  Y. Wang;  H. Zhang;  L. H. Ma
收藏  |  浏览/下载:2/0  |  提交时间:2023/06/14
A sensitive methane sensor of a ppt detection level using a mid-infrared interband cascade laser and a long-path multipass cell 期刊论文
Sensors and Actuators, B: Chemical, 2021, 卷号: 334
作者:  J. Xia;  C. Feng;  F. Zhu;  S. Ye;  S. Zhang
收藏  |  浏览/下载:3/0  |  提交时间:2022/06/13
Time-Resolved Laser-Flash Photolysis Faraday Rotation Spectrometer: A New Tool for Total OH Reactivity Measurement and Free Radical Kinetics Research 期刊论文
ANALYTICAL CHEMISTRY, 2020, 卷号: 92
作者:  Wei, Nana;  Fang, Bo;  Zhao, Weixiong;  Wang, Chunhui;  Yang, Nana
收藏  |  浏览/下载:28/0  |  提交时间:2020/11/26
Simultaneous measurement of gas absorption and path length by employing the first harmonic phase angle method in wavelength modulation spectroscopy 期刊论文
OPTICS EXPRESS, 2020, 卷号: 28
作者:  Yang, Chenguang;  Mei, Liang;  Wang, Xingping;  Deng, Hao;  Hu, Mai
收藏  |  浏览/下载:9/0  |  提交时间:2020/11/26
Simultaneous measurement of gas absorption and path length by employing the first harmonic phase angle method in wavelength modulation spectroscopy 期刊论文
OPTICS EXPRESS, 2020, 卷号: 28, 期号: 3, 页码: 3289-3297
作者:  Yang, Chenguang;  Mei, Liang;  Wang, Xingping;  Deng, Hao;  Hu, Mai
收藏  |  浏览/下载:9/0  |  提交时间:2020/05/19
Detection of nitric oxide with Faraday rotation spectroscopy at 5.33 mu m(dagger) 期刊论文
CHINESE JOURNAL OF CHEMICAL PHYSICS, 2020, 卷号: 33
作者:  Fang, Bo;  Yang, Na-na;  Wang, Chun-hui;  Zhao, Wei-xiong;  Xu, Xue-zhe
收藏  |  浏览/下载:46/0  |  提交时间:2020/11/26


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