HFCAS OpenIR
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Research on a method of eliminating the line broadening caused by the wavelength shift based on the first harmonic 期刊论文
OPTICS EXPRESS, 2021, 卷号: 29
作者:  Tang Qi-Xing;  Zhang Yu-Jun;  Chen Dong;  He Ying
收藏  |  浏览/下载:60/0  |  提交时间:2022/01/10
Precise measurements the broadening characteristics and parameters of methane near-infrared absorption spectrum at high pressure 期刊论文
JOURNAL OF INFRARED AND MILLIMETER WAVES, 2020, 卷号: 39
作者:  He Ying;  Zhang Yu-Jun;  You Kun;  Fan Bo-Qiang;  Li Meng-Qi;  Yu Dong-Qi;  Xie Hao;  Lei Bo-En;  Jia Wei;  Jing Jun-Sen;  Liu Wen-Qing
收藏  |  浏览/下载:87/0  |  提交时间:2021/03/15
laser absorption spectroscopy  spectrum broadening characteristics  empirical mode decomposition algorithm  high pressure  methane  pressure shift  
NH3 aliasing absorption spectra at 1103.4 cm(-1) based on continuous quantum cascade laser 期刊论文
ACTA PHYSICA SINICA, 2020, 卷号: 69
作者:  Li Meng-Qi;  Zhang Yu-Jun;  He Ying;  You Kun;  Fan Bo-Qiang;  Yu Dong-Qi;  Xie Hao;  Lei Bo-En;  Li Xiao-Yi;  Liu Jian-Guo;  Liu Wen-Qing
收藏  |  浏览/下载:54/0  |  提交时间:2020/11/26
laser absorption spectrum  quantum cascade laser  line intensity  concentration inversion  
High temporal resolution measurements of ammonia emissions following different nitrogen application rates from a rice field in the Taihu Lake Region of China 期刊论文
ENVIRONMENTAL POLLUTION, 2020, 卷号: 257
作者:  Yang, Wenliang;  Que, Huali;  Wang, Shuwei;  Zhu, Anning;  Zhang, Yujun;  He, Ying;  Xin, Xiuli;  Zhang, Xianfeng;  Ding, Shijie
收藏  |  浏览/下载:49/0  |  提交时间:2020/11/26
Backward Lagrangian stochastic dispersion model  Open-path tunable diode laser absorption spectroscopy technique  Intraday variability  Total ammonia loss  Influencing factor  
Research on Wavelength Shift Correction Algorithm for Tunable Laser Absorption Spectrum 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 期号: 11, 页码: 3328-3333
作者:  Tang Qi-xing;  Zhang Yu-jun;  Chen Dong;  Zhang Kai;  He Ying;  You Kun;  Liu Guo-hua;  Lu Yi-bing;  Fan Bo-qiang;  Yu Dong-qi
浏览  |  Adobe PDF(2114Kb)  |  收藏  |  浏览/下载:155/32  |  提交时间:2019/12/25
Laser absorption spectroscopy  Laser wavelength shift  Time domain correlation  Spectrum peak-finding  
Spectral analysis and line strength measurement method of near-infrared overlapped absorption lines 期刊论文
JOURNAL OF INFRARED AND MILLIMETER WAVES, 2018, 卷号: 37, 期号: 1, 页码: 106-111
作者:  Jia Wei;  He Ying;  Zhang Yu-Jun;  Liu Jian-Guo;  Liu Wen-Qing;  Wang Min;  Zhang Run-Mei
浏览  |  Adobe PDF(1852Kb)  |  收藏  |  浏览/下载:95/44  |  提交时间:2019/06/03
laser absorption spectroscopy  spectrum analysis  wavelet denoising  line profile fitting  line strength  
一种单光谱吸收积分吸光度快速计算方法及应用 期刊论文
光学学报, 2018, 卷号: 038
作者:  鲁一冰;  刘文清;  张玉钧;  张恺;  余冬琪
收藏  |  浏览/下载:64/0  |  提交时间:2020/11/25
光谱学  可调谐半导体激光吸收光谱技术  Voigt线型拟合  三角替代方法  高斯-埃尔米特方法  
近红外混叠吸收线光谱解析及线强测量方法研究 期刊论文
红外与毫米波学报, 2018, 卷号: 037
作者:  贾巍;  何莹;  张玉钧;  刘建国;  刘文清;  王敏;  张润梅
收藏  |  浏览/下载:46/0  |  提交时间:2020/11/23
激光吸收光谱  光谱解析  小波降噪  线型拟合  线强  
Volatilization characteristics analysis of ammonia from soil by straw returning to the field based on the infrared spectroscopy technology 期刊论文
JOURNAL OF INFRARED AND MILLIMETER WAVES, 2017, 卷号: 36, 期号: 4, 页码: 397-402
作者:  He Ying;  Zhang Yu-Jun;  You Kun;  Gao Yan-Wei;  Zhao Nan-Jing;  Liu Wen-Qing
浏览  |  Adobe PDF(1084Kb)  |  收藏  |  浏览/下载:96/38  |  提交时间:2019/06/17
infrared laser absorption spectroscopy  ammonia volatilization  straw returning to the field  open-path monitoring  quantitative inversion algorithm  
Study on Hydrogen Fluoride at High Temperature Detection Method with Temperature Correction Based on Laser Technology 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 卷号: 37, 期号: 3, 页码: 964-970
作者:  He Ying;  Zhang Yu-jun;  You Kun;  Gao Yan-wei;  Chen Chen;  Liu Wen-qing
浏览  |  Adobe PDF(974Kb)  |  收藏  |  浏览/下载:155/39  |  提交时间:2018/05/04
Laser Absorption Spectroscopy  Temperature Correction  Concentration Inversion Algorithm  Multiple Reflection Cell  Hydrogen Fluoride