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Design of an all hollow fiber-coupled middle infrared laser heterodyne radiometer (LHR) 期刊论文
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2022
作者:  Shen, Fengjiao;  Hu, Xueyou;  Lu, Jun;  Xue, Zhengyue;  Tan, Tu;  Gao, Xiaoming;  Chen, Weidong
收藏  |  浏览/下载：46/0  |  提交时间：2022/12/22
external-cavity quantum cascade laser  hollow fiber  laser heterodyne radiometer  middle infrared  photomixing efficiency  
A MEMS modulator-based dual-channel mid-infrared laser heterodyne radiometer for simultaneous remote sensing of atmospheric CH4, H2O and N2O 期刊论文
OPTICS EXPRESS, 2022, 卷号: 30
作者:  Xue, Zhengyue;  Shen, Fengjiao;  Li, Jun;  Liu, Xiaohai;  Wang, Jingjing;  Wang, Guishi;  Liu, Kun;  Chen, Weidong;  Gao, Xiaoming;  Tan, Tu
收藏  |  浏览/下载：56/0  |  提交时间：2022/12/22
Simulation of wind field detection by laserheterodyne spectrometer br 期刊论文
ACTA PHYSICA SINICA, 2022, 卷号: 71
作者:  Li Jun;  Xue Zheng-Yue;  Liu Xiao-Hai;  Wang Jing-Jing;  Wang Gui-Shi;  Liu Kun;  Gao Xiao-Ming;  Tan Tu
收藏  |  浏览/下载：33/0  |  提交时间：2022/12/23
laser heterodyne  high-resolution spectroscopy  simulation experiment  wind speed measurement  
Wide dynamic detection range of methane gas based on enhanced cavity absorption spectroscopy 期刊论文
CHINESE PHYSICS B, 2022, 卷号: 31
作者:  Wang, Yu;  Ding, Bo-Kun;  Wang, Kun-Yang;  Mei, Jiao-Xu;  Han, Ze-Lin;  Tan, Tu;  Gao, Xiao-Ming
收藏  |  浏览/下载：46/0  |  提交时间：2022/05/16
integrated cavity output spectroscopy (ICOS)  trace gas  wide dynamic detection  absorption positions  
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;  Wang, Guishi;  Liu, Kun;  Gao, Xiaoming
收藏  |  浏览/下载：69/0  |  提交时间：2022/02/21
Nitrous oxide (N2O)  Carbon monoxide (CO)  Multipass cell  Interference suppression  Laser frequency correction  
Measurement and profile inversion of atmospheric N2O absorption spectrum based on laser heterodyne detection 期刊论文
ACTA PHYSICA SINICA, 2021, 卷号: 70
作者:  Xue Zheng-Yue;  Li Jun;  Liu Xiao-Hai;  Wang Jing-Jing;  Xiao-Ming, Gao;  Tan Tu
收藏  |  浏览/下载：44/0  |  提交时间：2022/01/10
laser heterodyne  transmittance spectrum  nitrous oxide (N2O)  inversion calculation  
Transportable mid-infrared laser heterodyne radiometer operating in the shot-noise dominated regime 期刊论文
OPTICS LETTERS, 2021, 卷号: 46
作者:  Shen, Fengjiao;  Wang, Gaoxuan;  Wang, Jingjing;  Tan, Tu;  Wang, Guishi;  Jeseck, Pascal;  Te, Yao-Veng;  Gao, Xiaoming;  Chen, Weidong
收藏  |  浏览/下载：60/0  |  提交时间：2021/08/30
Research on All-Fiber Dual-Channel Atmospheric Greenhouse Gases Laser Heterodyne Detection Technology 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 卷号: 41
作者:  Wang Jing-jing;  Tan Tu;  Wang Gui-shi;  Zhu Gong-dong;  Xue Zheng-yue;  Li Jun;  Liu Xiao-hai;  Gao Xiao-ming
收藏  |  浏览/下载：56/0  |  提交时间：2021/04/26
Laser heterodyne  Total atmospheric spectral transmittance  Signal-to-noise ratio  
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
作者:  Wang, Kunyang;  Shao, Ligang;  Chen, Jiajin;  Wang, Guishi;  Liu, Kun;  Tan, Tu;  Mei, Jiaoxu;  Chen, Weidong;  Gao, Xiaoming
收藏  |  浏览/下载：60/0  |  提交时间：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
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 卷号: 40
作者:  Wang Jing-jing;  Dong Yang;  Tian Xing;  Chen Jia-jin;  Tan Tu;  Zhu Gong-dong;  Mei Jiao-xu;  Gao Xiao-ming
收藏  |  浏览/下载：54/0  |  提交时间：2020/11/30
Off-axis integrated cavity output spectroscopy  Wavelength modulation  RF white noise  Cavity mode noise  Detection limit