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Optical-feedback cavity-enhanced absorption spectroscopy for OH radical detection at 2.8 mu m using a DFB diode laser 期刊论文
OPTICS EXPRESS, 2022, 卷号: 30
作者:  Yang, Nana;  Fang, Bo;  Zhao, Weixiong;  Wang, Chunhui;  Cheng, Feihu;  Hu, Xiao;  Chen, Yang;  Zhang, Weijun;  Ma, Weiguang;  Zhao, Gang;  Chen, Weidong
收藏  |  浏览/下载:40/0  |  提交时间:2022/12/23
Amplitude-Modulated Cavity-Enhanced Absorption Spectroscopy with Phase-Sensitive Detection: A New Approach Applied to the Fast and Sensitive Detection of NO2 期刊论文
ANALYTICAL CHEMISTRY, 2022
作者:  Zhou, Jiacheng;  Zhao, Weixiong;  Zhang, Yang;  Fang, Bo;  Cheng, Feihu;  Xu, Xuezhe;  Ni, Shichuan;  Zhang, Weijun;  Ye, Chunxiang;  Chen, Weidong;  Venables, Dean S.
收藏  |  浏览/下载:60/0  |  提交时间:2022/03/28
Observations of N2O5 and NO3 at a suburban environment in Yangtze river delta in China: Estimating heterogeneous N2O5 uptake coefficients 期刊论文
JOURNAL OF ENVIRONMENTAL SCIENCES, 2020, 卷号: 95
作者:  Li, Zhiyan;  Xie, Pinhua;  Hu, Renzhi;  Wang, Dan;  Jin, Huawei;  Chen, Hao;  Lin, Chuan;  Liu, Wenqing
浏览  |  Adobe PDF(10168Kb)  |  收藏  |  浏览/下载:118/25  |  提交时间:2020/10/22
Cavity ring down spectroscopy  N2O5  NO3  Uptake coefficient  Nighttime chemistry  
Compact dual-gas sensor for simultaneous measurement of atmospheric methane, and water vapor using a 3.38 μm antimonidedistributed feedback laser diode 期刊论文
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2020
作者:  Hongliang Ma;  Zhensong Cao
浏览  |  Adobe PDF(858Kb)  |  收藏  |  浏览/下载:67/33  |  提交时间:2020/10/20
Improved spherical mirror multipass-cell-based interband cascade laser spectrometer for detecting ambient formaldehyde at parts per trillion by volume levels 期刊论文
APPLIED OPTICS, 2019
作者:  Fang, Bo;  Yang, Nana;  Zhao, Weixiong;  Wang, Chunhui;  Zhang, Weijun;  Song, Wei;  Venables, Dean S.;  Chen, Weidong
浏览  |  Adobe PDF(1201Kb)  |  收藏  |  浏览/下载:99/42  |  提交时间:2020/10/26
Development of stripping coil-ion chromatograph method and intercomparison with CEAS and LOPAP to measure atmospheric HONO 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 646, 页码: 187-195
作者:  Xue, Chaoyang;  Ye, Can;  Ma, Zhuobiao;  Liu, Pengfei;  Zhang, Yuanyuan;  Zhang, Chenglong;  Tang, Ke;  Zhang, Wenqian;  Zhao, Xiaoxi;  Wang, Yuzheng;  Song, Min;  Liu, Junfeng;  Duan, Jun;  Qin, Min;  Tong, Shengrui;  Ge, Maofa;  Mu, Yujing
收藏  |  浏览/下载:37/0  |  提交时间:2019/12/20
HONO  Wet chemical method  NO2  SO2  Field comparisons  Statistical analysis  
Development of a portable cavity ring down spectroscopy instrument for simultaneous, in situ measurement of NO3 and N2O5 期刊论文
OPTICS EXPRESS, 2018, 卷号: 26, 期号: 10, 页码: A433-A449
作者:  Li, Zhiyan;  Hu, Renzhi;  Xie, Pinhua;  Chen, Hao;  Wu, Shengyang;  Wang, Fengyang;  Wang, Yihui;  Ling, Liuyi;  Liu, Jianguo;  Liu, Wenqing
浏览  |  Adobe PDF(4392Kb)  |  收藏  |  浏览/下载:111/66  |  提交时间:2019/08/23
Intercomparison of in situ CRDS and CEAS for measurements of atmospheric N2O5 in Beijing, China 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2018, 卷号: 613, 期号: 无, 页码: 131-139
作者:  Li, Zhiyan;  Hu, Renzhi;  Xie, Pinhua;  Wang, Haichao;  Lu, Keding;  Wang, Dan
浏览  |  Adobe PDF(1550Kb)  |  收藏  |  浏览/下载:113/67  |  提交时间:2019/06/17
N2O5  CRDS  CEAS  RH  PM2.5  
腔增强吸收光谱技术研究进展及其应用 期刊论文
中国激光, 2018, 卷号: 045
作者:  韩荦;  夏滑;  董凤忠;  张志荣;  庞涛;  孙鹏帅;  吴边;  崔小娟;  李哲;  余润磬
收藏  |  浏览/下载:43/0  |  提交时间:2020/10/26
光谱学  腔增强吸收光谱技术  谐振腔  痕量气体检测  同位素分析  
Measuring spectral parameters of water vapor at low temperature based on tunable diode laser absorption spectroscopy 期刊论文
ACTA PHYSICA SINICA, 2017, 卷号: 66, 期号: 20, 页码: 6
作者:  Nie Wei;  Kan Rui-Feng;  Xu Zhen-Yu;  Yao Lu;  Xia Hui-Hui;  Peng Yu-Quan;  Zhang Bu-Qiang;  He Ya-Bai
浏览  |  Adobe PDF(538Kb)  |  收藏  |  浏览/下载:122/54  |  提交时间:2019/02/28
tunable diode laser absorption spectroscopy  water vapor  line strength  self-broadening coefficient