Tunable multi-mode diode laser absorption spectroscopy for methane detection

被引：43

作者：

Gao, Qiang ^{[1
,2
]}

Zhang, Yungang ^{[1
,2
]}

Yu, Jia ^{[1
,2
]}

Wu, Shaohua ^{[2
]}

Zhang, Zhiguo ^{[1
,2
]}

Zheng, Fu ^{[3
]}

Lou, Xiutao ^{[3
]}

Guo, Wei ^{[4
]}

机构：

[1] Harbin Inst Technol, Condensed Matter Sci & Technol Inst, Harbin 150001, Peoples R China

[2] Harbin Inst Technol, Inst Combust Engn, Harbin 150001, Peoples R China

[3] Harbin Inst Technol, Dept Phys, Harbin 150001, Peoples R China

[4] Chinatech Talrd Technol Co Ltd, Beijing 100085, Peoples R China

来源：

SENSORS AND ACTUATORS A-PHYSICAL | 2013年 / 199卷

关键词：

Multi-mode diode laser; Methane sensors; Absorption spectroscopy; DIFFERENCE-FREQUENCY-GENERATION; HIGH-SENSITIVITY; GASES; OXYGEN;

D O I：

10.1016/j.sna.2013.05.012

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Tunable multi-mode diode laser absorption spectroscopy for methane detection was demonstrated. The exclusive dependence of the 1318 nm laser modes distribution on the input current and temperature was justified. Stable absorption signals related to the methane concentrations were obtained based on second-harmonic detection technique. A real-time data recording and analyzing software program was developed to realize the on-line gas concentration monitoring. A measurement sensitivity of 25 ppm m and an accuracy of 0.27% of this system were achieved. (C) 2013 Elsevier B.V. All rights reserved.

引用

页码：106 / 110

页数：5

共 24 条

[1] Multi-mode absorption spectroscopy [J].

Arita, Y. ;

Ewart, P. .

OPTICS COMMUNICATIONS, 2008, 281 (09) :2561-2566

[2] Multi-mode absorption spectroscopy of oxygen for measurement of concentration, temperature and pressure [J].

Arita, Y. ;

Stevens, R. ;

Ewart, P. .

APPLIED PHYSICS B-LASERS AND OPTICS, 2008, 90 (02) :205-211

[3] Detection of CH4 in the Mid-IR Using Difference Frequency Generation With Tunable Diode Laser Spectroscopy [J].

Armstrong, Ian ;

Johnstone, Walter ;

Duffin, Kevin ;

Lengden, Michael ;

Chakraborty, Arup Lal ;

Ruxton, Keith .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 2010, 28 (10) :1435-1442

[4] Detection of gases by correlation spectroscopy [J].

Dakin, JP ;

Gunning, MJ ;

Chambers, P ;

Xin, ZJ .

SENSORS AND ACTUATORS B-CHEMICAL, 2003, 90 (1-3) :124-131

[5] PROGRESS WITH OPTICAL GAS SENSORS USING CORRELATION SPECTROSCOPY [J].

DAKIN, JP ;

EDWARDS, HO ;

WEIGL, BH .

SENSORS AND ACTUATORS B-CHEMICAL, 1995, 29 (1-3) :87-93

[6] High-sensitivity, large dynamic range, auto-calibration methane optical sensor using a short confocal Fabry-Perot cavity [J].

Dong, Lei ;

Yin, Wangbao ;

Ma, Weiguang ;

Zhang, Lei ;

Jia, Suotang .

SENSORS AND ACTUATORS B-CHEMICAL, 2007, 127 (02) :350-357

[7] Sensitive detection of methane and nitrous oxide isotopomers using a continuous wave quantum cascade laser [J].

Gagliardi, G ;

Tamassia, F ;

De Natale, P ;

Gmachl, C ;

Capasso, F ;

Sivco, DL ;

Baillargeon, JN ;

Hutchinson, AL ;

Cho, AY .

EUROPEAN PHYSICAL JOURNAL D, 2002, 19 (03) :327-331

[8] Simultaneous detection of methane, oxygen and water vapour utilising near-infrared diode lasers in conjunction with difference-frequency generation [J].

Gustafsson, U ;

Sandsten, J ;

Svanberg, S .

APPLIED PHYSICS B-LASERS AND OPTICS, 2000, 71 (06) :853-857

[9]

Hamilton M.L., 2010, APPL PHYS B, V100, P655

[10] A portable remote methane sensor using a tunable diode laser [J].

Iseki, T ;

Tai, H ;

Kimura, K .

MEASUREMENT SCIENCE AND TECHNOLOGY, 2000, 11 (06) :594-602

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