HFCAS OpenIR
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Improving signal stability and analysis accuracy in laser-induced breakdown spectroscopy by multi-directional collection 期刊论文
Spectrochimica Acta Part B: Atomic Spectroscopy, 2023
作者:  Mengyang, Zhang;  Hongbo, Fu;  Huadong, Wang;  Bian, Wu;  Yuzhu, Liu;  Zhirong, Zhang
收藏  |  浏览/下载:26/0  |  提交时间:2023/11/14
Effect of lens-to-sample distance on spatial uniformity and emission spectrum of flflat-top laser-induced plasma 期刊论文
PLASMA SCIENCE & TECHNOLOGY, 2022, 卷号: 24
作者:  Fu Hongbo;  Wang Huadong;  Zhang Mengyang;  Wu Bian;  Zhang Zhirong
收藏  |  浏览/下载:21/0  |  提交时间:2023/11/10
laser-induced plasma  lens-to-sample distance  plasma image  RSD  laser-induced breakdown spectroscopy  
激光吸收光谱气体检测中的干扰因素分析和温度校正方法研究 期刊论文
光谱学与光谱分析, 2023, 卷号: 43
作者:  张乐文;  王前进;  孙鹏帅;  庞涛;  吴边;  夏滑;  张志荣
收藏  |  浏览/下载:17/0  |  提交时间:2023/11/10
Tunable diode laser absorption spectroscopy(TDLAS)  Carbon monoxide  Material of the window piece  Second harmonic  Temperature correction  可调谐二极管激光吸收光谱(TDLAS)  一氧化碳  窗片材质  二次谐波  温度校正  
Design of High Precision Temperature and Pressure Closed-Loop Control System for Methane Carbon Isotope Ratio Measurement by Laser Absorption Spectroscopy 期刊论文
POLISH JOURNAL OF ENVIRONMENTAL STUDIES, 2022, 卷号: 31
作者:  Liu Xu;  Zhang Zhirong;  Sun Pengshuai;  Zhang Lewen;  Pang Tao;  Xia Hua;  Wu Bian;  Shu Zhifeng;  Shu Chimin
收藏  |  浏览/下载:66/0  |  提交时间:2022/12/23
tunable diode laser absorption spectroscopy (TDLAS)  CH4 carbon isotope  temperature and pressure  closed-loop control  Allan variance  
Online detection and source tracing of crop straw burning 期刊论文
JOURNAL OF LASER APPLICATIONS, 2022, 卷号: 34
作者:  Ye, Yanpeng;  Wan, Enlai;  Sun, Zhongmou;  Zhang, Xinyang;  Zhang, Zhirong;  Liu, Yuzhu
收藏  |  浏览/下载:41/0  |  提交时间:2022/12/23
High-sensitivity methane monitoring based on quasi-fundamental mode matched continuous-wave cavity ring-down spectroscopy 期刊论文
CHINESE PHYSICS B, 2022, 卷号: 31
作者:  Li, Zhe;  Yang, Shuang;  Zhang, Zhirong;  Xia, Hua;  Pang, Tao;  Wu, Bian;  Sun, Pengshuai;  Wang, Huadong;  Yu, Runqing
收藏  |  浏览/下载:45/0  |  提交时间:2022/12/22
continuous-wave cavity ring-down spectroscopy (CW-CRDS)  cavity modes  coupling efficiency  mode matching  greenhouse gas  
宽温紧凑型全量程激光甲烷传感探头设计 期刊论文
光子学报, 2020, 卷号: 49
作者:  庞涛;  孙鹏帅;  张志荣;  吴边;  夏滑;  徐启铭
收藏  |  浏览/下载:58/0  |  提交时间:2021/11/29
Tunable semiconductor laser absorption spectrum  Second harmonic  Direct absorption  Temperature compensation  Full-range laser methane sensor  可调谐半导体激光吸收光谱  二次谐波  直接吸收  温度补偿  全量程激光甲烷传感器  
Separation and analysis method of overlapping absorption spectra with cross interference in gas mixture measurement 期刊论文
ACTA PHYSICA SINICA, 2021, 卷号: 70
作者:  Wang Qian-Jin;  Sun Peng-Shuai;  Zhang Zhi-Rong;  Zhang Le-Wen;  Yang Xi;  Wu Bian;  Pang Tao;  Xia Hua;  Li Qi-Yong
收藏  |  浏览/下载:65/0  |  提交时间:2021/08/30
tunable diode laser absorption spectroscopy (TDLAS)  gas mixture  overlapping spectral lines  support vector regression  
A novel compact intrinsic safety full range Methane microprobe sensor using ?trans -world? processing method based on near -infrared spectroscopy 期刊论文
SENSORS AND ACTUATORS B-CHEMICAL, 2021, 卷号: 334
作者:  Zhang, Lewen;  Pang, Tao;  Zhang, Zhirong;  Sun, Pengshuai;  Xia, Hua;  Wu, Bian;  Guo, Qiang;  Sigrist, Markus W.;  Shu, Chimin
收藏  |  浏览/下载:71/0  |  提交时间:2021/05/06
Methane (CH4)  Laser absorption spectroscopy  Microprobe sensor  Intrinsic safety  Full-range  
用于TDLAS气体检测系统的高精度温控设计 期刊论文
光子学报, 2020, 卷号: 49
作者:  刘旭;  孙鹏帅;  杨曦;  庞涛;  夏滑;  吴边;  张志荣;  舒志峰;  徐启铭
收藏  |  浏览/下载:69/0  |  提交时间:2021/03/15
Tunable diode laser absorption spectroscopy  Temperature control  Current source  Concentration measurement  Temperature sensor  可调谐二极管激光吸收光谱  温度控制  恒流源  浓度测量  PT100