Design of the Mixed Gas Quantitative Analysis Based on Grating Spectral

Ling Jian Zhu; Jian Hong Chen; Sha Sha Kang; Yin Di Xiao

doi:10.4028/www.scientific.net/AMM.241-244.135

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 241-244Design of the Mixed Gas Quantitative Analysis...

Design of the Mixed Gas Quantitative Analysis Based on Grating Spectral

Abstract:

A method of mixed gas quantitative analysis with near infrared spectroscopy （NIR）is described. A single plane diffraction grating is used in the monochromatic spectrum system. A quantitative analysis system is designed and constructed according to the parameters of the monochromator. The narrowband beam testing and spectral scanning experiments with methane and ethane are carried out. A 10nm narrowband beam is successfully obtained by the monochromatic system when the entrance slit width is 2mm. And a step-scanning resolution of the outgoing beam’s centre wavelength with 0.1nm can be realized within the spectra of 1.0-1.8μm. The results show that methane and ethane have a maxim characteristic absorption spectrum respectively with the centre wavelength of 1653nm and 1690nm existing between the spectra of 1.6-1.8μm, which is consistent with the HITRAN database. Presented approach has a successful application in online mixed gas monitoring with the characteristics of simple structure and low cost.

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Periodical:

Applied Mechanics and Materials (Volumes 241-244)

Pages:

135-139

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.241-244.135

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Online since:

December 2012

Authors:

Ling Jian Zhu, Jian Hong Chen, Sha Sha Kang, Yin Di Xiao

Keywords:

Characteristic Absorption Spectrum, Diffraction Grating, Near Infrared

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References

[1] Lingjian Zhu, Xiaojun Tang, et al. Spectroscopy and Spectral Analysis, 2011,31(1):69-72. (In Chinese)

Google Scholar

[2] Huimin Hao, Jianan Cao, et al. Spectroscopy and Spectral Analysis,2009,29(8):2087-2091. (In Chinese)

Google Scholar

[3] Peng Bai, Wenjun Xie, Junhua Liu. Spectroscopy and Spectral Analysis,2007,27(7):1323-1327. (In Chinese)

Google Scholar

[4] S.Schafer, M.Mashni, et al. Appl. Phys.B,1998,66:511-516.

Google Scholar

[5] R.Engelbrecht. Spectrochimica Acta Part A,2004,60:3291-3298.

Google Scholar

[6] H.Okajima, S.Kakuma, et al. Bexco, Busan, Korea: SICE-ICASE International Joint Conference, 2006:1656-1659.

DOI: 10.1109/sice.2006.315307

Google Scholar

[7] Paul Chambers, Ed A D Austin, et al. Measurement Science and Technology, 2004,15:1629-1636.

Google Scholar

[8] Jingchao Zhang, Jin Liu, et al. Journal of Optoelectronics Laser, 2004, 15(4):428-431. (In Chinese)

Google Scholar

[9] Yonghuai Zhang, Junhua Liu. Journal of Xi'an JiaoTong University. 2003,37(8),787-790. (In Chinese)

Google Scholar

[10] Xianyi Xing, Zhiyu Wen, et al. Spectroscopy and Spectral Analysis, 2009,29(8):2286-2290. (In Chinese)

Google Scholar