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Wide dynamic detection range of methane gas based on enhanced cavity absorption spectroscopy 期刊论文
CHINESE PHYSICS B, 2022, 卷号: 31
Authors:  Wang, Yu;  Ding, Bo-Kun;  Wang, Kun-Yang;  Mei, Jiao-Xu;  Han, Ze-Lin;  Tan, Tu;  Gao, Xiao-Ming
Favorite  |  View/Download:7/0  |  Submit date:2022/05/16
integrated cavity output spectroscopy (ICOS)  trace gas  wide dynamic detection  absorption positions  
A Dual-Laser Sensor Based on Off-Axis Integrated Cavity Output Spectroscopy and Time-Division Multiplexing Method 期刊论文
SENSORS, 2020, 卷号: 20
Authors:  Wang, Kunyang;  Shao, Ligang;  Chen, Jiajin;  Wang, Guishi;  Liu, Kun;  Tan, Tu;  Mei, Jiaoxu;  Chen, Weidong;  Gao, Xiaoming
Favorite  |  View/Download:24/0  |  Submit date:2020/12/28
OA-ICOS  dual-laser sensor  time-division multiplexing  carbon dioxide  methane  
Application of White Noise Perturbation in Wavelength Modulated Off-Axis Integrated Cavity Spectroscopy 期刊论文
Authors:  Wang Jing-jing;  Dong Yang;  Tian Xing;  Chen Jia-jin;  Tan Tu;  Zhu Gong-dong;  Mei Jiao-xu;  Gao Xiao-ming
Favorite  |  View/Download:21/0  |  Submit date:2020/11/30
Off-axis integrated cavity output spectroscopy  Wavelength modulation  RF white noise  Cavity mode noise  Detection limit  
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
Authors:  Fang, Bo;  Yang, Nana;  Zhao, Weixiong;  Wang, Chunhui;  Zhang, Weijun;  Song, Wei;  Venables, Dean S.;  Chen, Weidong
View  |  Adobe PDF(1201Kb)  |  Favorite  |  View/Download:43/13  |  Submit date:2020/10/26
Reducing the pulse repetition rate of picosecond dissipative soliton passively mode-locked fiber laser 期刊论文
OPTICS EXPRESS, 2019, 卷号: 27, 期号: 3, 页码: 2809-2816
Authors:  Lu, Qiao;  Ma, Jindong;  Duan, Dian;  Lin, Xuechun;  Mao, Qinghe
View  |  Adobe PDF(2369Kb)  |  Favorite  |  View/Download:19/6  |  Submit date:2020/05/21
Novel Coalbed Methane (CBM) Origin Analysis and Source Apportionment Method Based on Carbon Isotope Ratio Using Infrared Dual-Wavelength Laser Absorption Spectroscopy 期刊论文
EARTH AND SPACE SCIENCE, 2018, 卷号: 5, 期号: 11, 页码: 721-735
Authors:  Zhang, Zhirong;  Sun, Pengshuai;  Li, Zhe;  Xia, Hua;  Cui, Xiaojuan;  Pang, Tao;  Wu, Bian;  Guo, Qiang;  Shu, Chimin;  Dong, Fengzhong
Adobe PDF(3275Kb)  |  Favorite  |  View/Download:46/13  |  Submit date:2019/12/25
coalbed methane (CBM) origin analysis and source apportionment  carbon isotope ratio  dual-wavelength laser absorption spectroscopy  tunable diode laser absorption spectroscopy (TDLAS)  wavelength modulation integrated cavity output spectroscopy  isotope ratio mass spectrometer (IRMS)  
Photoacoustic Measurement of Ethane with Near-Infrared DFB Diode Laser 期刊论文
JOURNAL OF SPECTROSCOPY, 2018, 期号: 无, 页码: 5
Authors:  Cheng, Gang;  Cao, Yuan;  Liu, Kun;  Zhu, Gongdong;  Wang, Guishi;  Gao, Xiaoming
View  |  Adobe PDF(1648Kb)  |  Favorite  |  View/Download:37/15  |  Submit date:2019/08/26
参数主动控制的痕量气体实时在线测量系统 期刊论文
光学学报, 2018, 卷号: 38.0
Authors:  孙明国;  曹振松
View  |  Adobe PDF(3109Kb)  |  Favorite  |  View/Download:34/3  |  Submit date:2020/10/19
光谱学  激光吸收光谱  二次谐波  痕量气体  浓度反演  
RAM-free Wavelength Modulated Off-Axis Integrated 会议论文
, USA, 2014-07-13
Authors:  C. Lengignon, X. Cui, W. Zhao, T. Wu, E. Fertein, C. Coeur, Weidong Chen
Adobe PDF(138Kb)  |  Favorite  |  View/Download:567/323  |  Submit date:2014/12/09
基于CW-QCL 的长光程温室气体高灵敏检测方法研究 学位论文
, 合肥: 中国科学技术大学, 2017
Authors:  魏敏
Adobe PDF(5886Kb)  |  Favorite  |  View/Download:19/2  |  Submit date:2018/01/17