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CW EC-QCL based sensor for simultaneous HOD/H2O, N2O and CH4 detection by multi-pass absorption spectroscopy

机译：基于CW EC-QCL的传感器，可通过多程吸收光谱同时检测HOD / H2O，N2O和CH4

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摘要

A sensor system based on a CW EC-QCL was demonstrated for simultaneous atmospheric HOD/H2O, N2O and CH4 detection. A 57.6m multi-pass absorption cell was employed. Wavelength modulation spectroscopy was implemented for data processing.

机译：演示了基于CW EC-QCL的传感器系统，可同时检测大气中的HOD / H2O，N2O和CH4。使用了一个57.6m的多通道吸收池。波长调制光谱法用于数据处理。

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《Conference on Lasers and Electro-Optics》|2016年|1-2|共2页
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Yajun Yu; Nancy P. Sanchez; Robert J. Griffin; Frank K. Tittel;
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Quantum cascade lasers; Absorption; Water; Sensor systems; Spectroscopy; Atmospheric measurements; Atmospheric waves;

机译：量子级联激光器;吸收;水;传感器系统;光谱学;大气测量;大气波;

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1. An EC-QCL based N2O sensor at 5.2 mu m using cavity ring-down spectroscopy for environmental applications [J] . Banik Gourab Dutta, Som Suman, Maity Abhijit, Analytical methods . 2017,第15期

机译：基于EC-QCL基的N2O传感器，5.2μm使用腔响向下光谱，用于环境应用
2. Multi-pass absorption spectroscopy for H_2O_2 detection using a CW DFB-QCL [J] . Yingchun Cao, Nancy P. Sanchez, Wenzhe Jiang, Advanced Optical Technologies . 2014,第5a6期

机译：使用CW DFB-QCL进行H_2O_2检测的多通道吸收光谱
3. Simultaneous detection of C2H6, CH4, and delta C-13-CH4 using optical feedback cavity-enhanced absorption spectroscopy in the mid-infrared region: towards application for dissolved gas measurements [J] . Lechevallier Loic, Grilli Roberto, Kerstel Erik, Atmospheric Measurement Techniques . 2019,第6期

机译：在中红外区域中使用光学反馈腔增强吸收光谱的同时检测C2H6，CH4和DELTA C-13-CH4：朝向溶解气体测量的应用
4. CW EC-QCL based sensor for simultaneous HOD/H2O, N2O and CH4 detection by multi-pass absorption spectroscopy [C] . Yajun Yu, Nancy P. Sanchez, Robert J. Griffin, Conference on Lasers and Electro-Optics . 2016

机译：基于CW EC-QCL的传感器，用于同时HOD / H2O，N2O和CH4通过多通吸收光谱检测
5. Application of an all-solid-state diode-laser-based sensor for carbon monoxide detection by optical absorption in the 4.4--4.8 mum spectral region. [D] . Barron Jimenez, Rodolfo. 2004

机译：全固态二极管激光传感器在4.4--4.8微米光谱区中通过光吸收检测一氧化碳的应用。
6. Dual-Gas Sensor of CH4/C2H6 Based on Wavelength Modulation Spectroscopy Coupled to a Home-Made Compact Dense-Pattern Multipass Cell [O] . Xing Tian, Yuan Cao, Jiajin Chen, 2019

机译：基于波长调制光谱的CH4 / C2H6双气体传感器与自制紧凑型密集模式多通道电池耦合
7. A near-infrared gas sensor system based on tunable laser absorption spectroscopy and its application in CH4/C2H2 detection [O] . Qixin He, Chuantao Zheng, Huifang Liu, 2017

机译：基于可调谐激光吸收光谱的近红外气体传感器系统及其在CH4 / C2H2检测中的应用
8. Ultraviolet absorption coefficients of co2, co, o2, h2o, n2o, nh3, no, so2 and ch4 between 1850 and 4000 a [R] . Harteck, P., Reeves, R. R., Jr., Thompson, B. A. 1963

机译：co2，co，o2，h2o，n2o，nh3，no，so2和ch4在1850和4000之间的紫外吸收系数a

CW EC-QCL based sensor for simultaneous HOD/H2O, N2O and CH4 detection by multi-pass absorption spectroscopy

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