Chinese Journal of Lasers, Volume. 35, Issue 10, 1522(2008)

Improvement of Wavelength Interrogation for Fiber Bragg Grating Laser Sensor System Based on 3×3 Couplers

Feng Lei*, Xiao Hao, Zhang Songwei, He Jun, Li Fang, and Liu Yuliang
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    References(13)

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    [2] [2] Li Chuan, Zhang Yimo, Zhao Yonggui et al.. Fiber Grating: Principles, Techniques, and Sensing Applications [M]. First Edition. Beijing: Science Press, 2005. 10

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    [7] [7] M.D. Todd, G. A. Johnson, C. C. Chang. Passive, light intensity-independent interferometric method for fibre Bragg grating interrogation [J]. Electron. Lett., 1999, 35(22):1970~1971

    [8] [8] F. Schliep. Nonideal behavior of singlemode fibre-optic 3×3 directional couplers [J]. Electron. Lett., 1995, 31(17):1496-1498

    [9] [9] A. D. Kersey, M. J. Marrone, M. A. Davis. Polarisation-insensitive fibre optic Michelson interferometer [J]. Electron. Lett., 1991, 27(6):518~520

    [10] [10] S.-T. Shih, M.-H. Chen, W.-W. Lin. Analysis of fibre optic Michelson interferometric sensor distortion caused by the imperfect properties of 3×3 coupler [J]. IEE Proc.-Optoelectron., 1997, 144(6):377~382

    [12] [12] Chen Desheng, Xiao Ling, Cui Jie et al.. Analysis of 3×3 coupler demodulation method for optical fiber interferometer and polarization fading [J]. J. Optoelectronics·Laser, 2007, 18(5):523~525

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    CLP Journals

    [1] LIU Jun-cheng, ZHANG Zi-chao, YU Bo, GAO Feng. Polarization Analysis and Processing in Demodulation Process of 3×3 Coupler[J]. Acta Photonica Sinica, 2019, 48(1): 106002

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    Feng Lei, Xiao Hao, Zhang Songwei, He Jun, Li Fang, Liu Yuliang. Improvement of Wavelength Interrogation for Fiber Bragg Grating Laser Sensor System Based on 3×3 Couplers[J]. Chinese Journal of Lasers, 2008, 35(10): 1522

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    Paper Information

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    Received: Nov. 16, 2007

    Accepted: --

    Published Online: Oct. 24, 2008

    The Author Email: Lei Feng (fenglei@semi.ac.cn)

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