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HFCAS OpenIR

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Standoff sub-ppb level measurement of atmospheric ammonia with calibration-free wavelength modulation spectroscopy 期刊论文
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2023, 卷号: 286
作者:  Wang, Ruifeng;  Peng, Jie;  Chen, Jiajin;  Ti, Chaopu;  Wang, Guishi;  Liu, Kun;  Gao, Xiaoming
收藏  |  浏览/下载：51/0  |  提交时间：2022/12/22
Standoff sensor  Ammonia  Open-path  Calibration-free WMS  
基于波长调制技术的燃烧室出口温度分布TDLAT测试方法 期刊论文
航空动力学报, 2023, 卷号: 38
作者:  刘重阳;  许振宇;  黄安;  宋文艳
收藏  |  浏览/下载：32/0  |  提交时间：2023/11/10
absorption spectroscopy  wavelength modulation spectroscopy technology  combustor  outlet temperature profile  reconstruction  吸收光谱  波长调制技术  燃烧室  出口温度分布  重建  
Highly-Sensitive H2O Sensor Exploiting a 1.39 mu m Near-Infrared Distributed-Feedback Laser Diode 期刊论文
JOURNAL OF RUSSIAN LASER RESEARCH, 2022
作者:  Lin, Leqing;  Lin, Haoyang;  Wang, Chenglong;  Wu, Qian;  Yang, Zhifei;  Kan, Ruifeng;  Zheng, Huadan
收藏  |  浏览/下载：45/0  |  提交时间：2022/12/23
laser diode  distributed feedback laser  gas sensor  photoacoustic spectroscopy  
Light intensity correction for quartz-enhanced photoacoustic spectroscopy using photothermal baseline 期刊论文
FRONTIERS IN PHYSICS, 2022, 卷号: 10
作者:  Chen, Xiang;  Hu, Mai;  Liu, Hao;  Yao, Lu;  Xu, Zhenyu;  Kan, Ruifeng
收藏  |  浏览/下载：47/0  |  提交时间：2022/12/22
photoacoustic spectroscopy  quartz tuning fork  photothermal spectroscopy  laser intensity correction  first harmonic analysis  
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;  Gong, Ting;  Li, Chuanliang
收藏  |  浏览/下载：45/0  |  提交时间：2022/12/22
photoacoustic spectroscopy (PA)  herriott-type  multipass enhancement  wavelength modulation spectroscopy (laser spectroscopy)  atmospheric CH4 detection  
Review on recent progress in on-line monitoring technology for atmospheric pollution source emissions in China 期刊论文
Journal of Environmental Sciences, 2022
作者:  Wang HQ(王焕钦)
浏览  |  Adobe PDF(1568Kb)  |  收藏  |  浏览/下载：83/47  |  提交时间：2022/12/26
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：41/0  |  提交时间：2022/12/23
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：53/0  |  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：74/0  |  提交时间：2022/02/21
Nitrous oxide (N2O)  Carbon monoxide (CO)  Multipass cell  Interference suppression  Laser frequency correction  
基于高灵敏中红外吸收光谱的FeNO检测方法 期刊论文
光学学报, 2022, 卷号: 42
作者:  赵之豪;  陈兵;  邓昊;  马国盛;  黄安;  刘英;  阚瑞峰;  苑振宇
收藏  |  浏览/下载：25/0  |  提交时间：2023/11/10
spectroscopy  nitric oxide  laser spectrum  mid-infrared wavelength modulation  multiple linear regression  光谱学  一氧化氮  激光光谱  中红外波长调制  多元线性回归