Photonic Sensors, Volume. 4, Issue 3, 230(2014)

Wide Absorption Spectrum Measuring Methods by DFB-LDs in Water Vapor Detection System

Y. N. LIU1... J. CHANG1,*, J. LIAN1, Q. WANG1, G. P. LV1, W. J. WANG1, Z. LIU1, X. Z. LIU2, S. S. ZHANG1, Z. L. WANG1, S. JIANG1, C. G. ZHU1, W. WEI1 and and B. N. SUN1 |Show fewer author(s)
Author Affiliations
  • 1School of Information Science and Engineering and Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong University, Jinan, 250100, China
  • 2Institute of Automation, Shandong Academy of Sciences, Jinan, 250014, China
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    References(10)

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    [2] [2] Y. Zhang, J. Chang, Q. Wang, S. C. Zhang, and F. J. Song, “The theoretical and experimental exploration of a novel water-vapor concentration measurement scheme based on scanning spectrometry,” 2011 International Conference on Electronics and Optoelectronics, China, Jul. 29-31, 2011.

    [3] [3] L. M. Wang, Y. J. Zhang, H. B. Li, Y. Zhou, Y. He, and W. Q. Liu, “Study on long distance transmission technique of weak photocurrent signal in laser gas sensor,” Chinese Optics Letters, 2012, 10(4): 042802.

    [4] [4] P. Werle, “A review of recent advances in semiconductor laser-based gas monitors,” Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 1998, 54(2): 197-236.

    [5] [5] V. Weldon, D. McInerney, R. Phelan, M. Lynch, and J. Donegan, “Characteristics of several NIR tuneable diode lasers for spectroscopic based gas sensing: a comparison,” Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2006, 63(5): 1013-1020.

    [6] [6] X. Liu, J. B. Jeffries, and R. K. Hanson, “Measurements of spectral parameters of watervapour transitions near 1388 and 1345 nm for accurate simulation of high-pressure absorption spectra,” Measurement Science and Technology, 2007, 18(5): 1158-1194.

    [7] [7] W. G. Chen, Y. X. Yun, C. Pan, and C. X. Sun, “Analysis of infrared absorption properties of dissolved gases in transformer oil,” Proceeding of the Chinese Society for Electrical Eegineering, 2008, 28(16): 148-153.

    [8] [8] J. Chang, G. P. Lv, G. Q. Zhou, K. Chen, Y. Zhang, Z. L. Wang, et. al., “Application of wavelength scanning for measuring water vapour concentration by distributed laser diode,” Procceeding of 5th Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications, USA, Aug. 21, 2011.

    [9] [9] Q. Wang, J. Chang, C. G. Zhu, C. Li, F. J. Song, Y. N. Liu, et al., “Detection of water vapor concentration based on differential value of two adjacent absorption peaks,” Laser Physics Letters, 2012, 9(6): 421-425.

    [10] [10] J. Chang, Q. J. Huang, X. Z. Liu, K. Chen, H. T. Chang, G. P. Lv, et al., “Noise investigation and signal process in fiber optic gas sensor with wavelength modulation of the DFB laser diode,” Proceeding of 6th Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications, USA, Aug. 12, 2012.

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    Y. N. LIU, J. CHANG, J. LIAN, Q. WANG, G. P. LV, W. J. WANG, Z. LIU, X. Z. LIU, S. S. ZHANG, Z. L. WANG, S. JIANG, C. G. ZHU, W. WEI, and B. N. SUN. Wide Absorption Spectrum Measuring Methods by DFB-LDs in Water Vapor Detection System[J]. Photonic Sensors, 2014, 4(3): 230

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    Paper Information

    Received: Nov. 3, 2013

    Accepted: Dec. 2, 2013

    Published Online: Jul. 10, 2014

    The Author Email: CHANG J. (changjun@sdu.edu.cn)

    DOI:

    CSTR:32186.14.

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