Fourier transform spectrometer instrument lineshape (ILS) retrieval by Fourier deconvolution

被引：19
作者：
Bernardo, C
Griffith, DWT
机构：
[1] CSIRO Atmospher Res, Aspendale, Vic 3195, Australia
[2] Univ Wollongong, Dept Chem, Wollongong, NSW 2522, Australia
来源：
JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER | 2005年 / 95卷 / 02期
关键词：
FTIR; instrument lineshape; Fourier deconvolution;
D O I：
10.1016/j.jqsrt.2004.10.001
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
This work presents a Fourier deconvolution (FD) technique for retrieving the instrument lineshape (ILS) function of high-resolution Fourier transform infrared (FTIR) spectrometers. The ILS retrieved by FD is compared with the results obtained using the LINEFIT technique of Hase. The effect of a non-ideal ILS function on quantitative analysis of HBr is explored and improvements in the results of quantitative analyses are demonstrated. (c) 2004 Elsevier Ltd. All rights reserved.
引用
收藏
页码：141 / 150
页数：10
相关论文
共 12 条
  • [1] Bracewell R. N., 1986, FOURIER TRANSFORM IT, V31999
  • [2] BRAULT JW, 1985, HIGH RESOLUTION ASTR, P1
  • [3] Improved vibration-rotation (0-1) HBr line parameters for validating high resolution infrared atmospheric spectra measurements
    Coffey, MT
    Goldman, A
    Hannigan, JW
    Mankin, WG
    Schoenfeld, WG
    Rinsland, CP
    Bernardo, C
    Griffith, DWT
    [J]. JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 1998, 60 (05) : 863 - 867
  • [4] DAVIES N, 1998, P SOC PHOT OPT INSTR
  • [5] Synthetic calibration and quantitative analysis of gas-phase FT-IR spectra
    Griffith, DWT
    [J]. APPLIED SPECTROSCOPY, 1996, 50 (01) : 59 - 70
  • [6] GUELACHVILLI G, 1981, SPECTROMETRIC TECHNI, V2
  • [7] Analysis of the instrumental line shape of high-resolution Fourier transform IR spectrometers with gas cell measurements and new retrieval software
    Hase, F
    Blumenstock, T
    Paton-Walsh, C
    [J]. APPLIED OPTICS, 1999, 38 (15) : 3417 - 3422
  • [8] CORRECTING ERRORS IN OPTICAL-PATH DIFFERENCE IN FOURIER SPECTROSCOPY - NEW ACCURATE METHOD
    KAUPPINEN, J
    KARKKAINEN, T
    KYRO, E
    [J]. APPLIED OPTICS, 1978, 17 (10): : 1587 - 1594
  • [9] LINE-SHAPE DISTORTIONS IN MISALIGNED CUBE CORNER INTERFEROMETERS
    KAUPPINEN, J
    SAARINEN, P
    [J]. APPLIED OPTICS, 1992, 31 (01): : 69 - 74
  • [10] Correction of instrument line-shape distortions in Fourier transform spectroscopy
    Raspollini, P
    Ade, P
    Carli, B
    Ridolfi, M
    [J]. APPLIED OPTICS, 1998, 37 (17): : 3697 - 3704
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