Highly sensitive diode laser absorption measurements of CO2 near 1.57 μm at room temperature

被引：0
|
作者：
Shao, J [1 ]
Gao, XM [1 ]
Zhang, WJ [1 ]
Yuan, YQ [1 ]
Ning, LX [1 ]
Yang, Y [1 ]
Pei, SX [1 ]
Huang, W [1 ]
机构：
[1] Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Hefei 230031, Peoples R China
来源：
OPTICA APPLICATA | 2005年 / 35卷 / 01期
关键词：
wavelength modulation; diode lasers; absorption spectroscopy;
D O I：
暂无
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The absolute absorption spectrum intensities of carbon dioxide sample have been recorded with a tunable diode laser spectrometer in the spectral range 6350-6364 cm(-1), which is suitable for the in situ sensing of carbon dioxide in the lower stratosphere using a commercial telecommunication-type diode laser. It was found that the typical uncertainty of experimental line intensities is about 1% compared with the values listed in the HITRAN database, which are calculated by direct numerical diagonalization (DND).
引用
收藏
页码：49 / 57
页数：9
相关论文
共 50 条
  • [31] Pressure-broadening and narrowing coefficients and temperature dependence measurements of CO2 at 2.68 μm by laser diode absorption spectroscopy for atmospheric applications
    Ghysels, M.
    Durry, G.
    Amarouche, N.
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2013, 107 : 55 - 61
  • [32] Laser absorption spectrometer using frequency chirped intensity modulation at 1.57 μm wavelength for CO2 measurement
    Imaki, Masaharu
    Kameyama, Shumpei
    Hirano, Yoshihito
    Ueno, Shinichi
    Sakaizawa, Daisuke
    Kawakami, Shuji
    Nakajima, Masakatsu
    OPTICS LETTERS, 2012, 37 (13) : 2688 - 2690
  • [33] Room temperature measurements of the collision-induced absorption by H2+CO2 mixtures near 2.4 μm
    Fakhardji, Wissam
    Ha Tran
    Pirali, Olivier
    Hartmann, Jean-Michel
    JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 2022, 283
  • [34] Diode laser measurement of line strengths and air-broadening coefficients of CO2 and CO in the 1.57 μm region for combustion diagnostics
    Cai, Tingdong
    Gao, Guangzhen
    Gao, Xiaoming
    Chen, Weidong
    Liu, Gang
    MOLECULAR PHYSICS, 2010, 108 (05) : 539 - 545
  • [35] Diode-laser absorption measurements of CO2, H2O, N2O, and NH3 near 2.0 μm
    Mihalcea, RM
    Webber, ME
    Baer, DS
    Hanson, RK
    Feller, GS
    Chapman, WB
    APPLIED PHYSICS B-LASERS AND OPTICS, 1998, 67 (03): : 283 - 288
  • [36] Diode-laser absorption measurements of CO2, H2O, N2O, and NH3 near 2.0 μm
    R.M. Mihalcea
    M.E. Webber
    D.S. Baer
    R.K. Hanson
    G.S. Feller
    W.B. Chapman
    Applied Physics B, 1998, 67 : 283 - 288
  • [37] Highly Sensitive Hydrogen Sensing Based on Tunable Diode Laser Absorption Spectroscopy with a 2.1 μm Diode Laser
    Liang, Tiantian
    Qiao, Shunda
    Liu, Xiaonan
    Ma, Yufei
    CHEMOSENSORS, 2022, 10 (08)
  • [38] Room-temperature diode laser photoacoustic spectroscopy near 2.3 μm
    Civis, S
    Horká, V
    Cihelka, J
    Simecek, T
    Hulicius, E
    Oswald, J
    Pangrác, J
    Vicet, A
    Rouillard, Y
    Salhi, A
    Alibert, C
    Werner, R
    Koeth, J
    APPLIED PHYSICS B-LASERS AND OPTICS, 2005, 81 (06): : 857 - 861
  • [39] Temperature measurement of CO2 Gas VCSEL diode laser at 1.58 μm
    Li, Ning
    Yan, Jian-Hua
    Wang, Fei
    Chi, Yong
    Cen, Ke-Fa
    Ranshao Kexue Yu Jishu/Journal of Combustion Science and Technology, 2008, 14 (05): : 458 - 462
  • [40] Room-temperature diode laser photoacoustic spectroscopy near 2.3 μm
    S. Civiš
    V. Horká
    J. Cihelka
    T. Šimeček
    E. Hulicius
    J. Oswald
    J. Pangrác
    A. Vicet
    Y. Rouillard
    A. Salhi
    C. Alibert
    R. Werner
    J. Koeth
    Applied Physics B, 2005, 81 : 857 - 861
12345