Acta Photonica Sinica, Volume. 41, Issue 4, 408(2012)

A Linear Correcting Algorithm for Improving Space Resolution of Distributed Optical Fiber Raman Temperature Measurement System

NING Feng*, ZHU Yong, CUI Hai-jun, LI Xiao-qin, and JIN Zhong-xie
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    References(11)

    [3] [3] ZHEN Yan-ling, YI Tao, ZHANG Guan-jun, et al. On-line temperature monitoring of 10 kV underground cables-in-pipe row based on distributed optical fiber sensing technology[J]. High Voltage Apparatus, 2010, 46(11): 49-50.

    [5] [5] SUN Guo-shan, HOU Si-zu, CHEN Chao. Raman optical fiber temperature measurement principle and application in power system[J].Electric PowerScience and gineering, 2010, 3(5): 26-29.

    [9] [9] ZHANG Zai-xuan, WANG Jian-feng, YU Xiang-dong, et al. The research of raman type ditributed optical fiber temperature measuring method[J]. Journal of Optoelectronics·Laser, 2001, 12(6): 597-598.

    [10] [10] ZHANG Lei, FENG Xue, ZHANG Wei, et al. Fiber raman distributed temperature sensor based on the light source with adjustable pulsewidth[J]. Acta Photonica Sinica, 2009, 10(38): 2584-2586.

    [11] [11] PALAIS J C. Fiber optic communications[M]. 4th ed. New Jersey: Prentice Hall, 1998: 274-277.

    [12] [12] YU Ming-fei, CHEN Xiao-jun. Study of temperature resolution of distributed raman optical fiber temperature sensor[J].Chinese Journal of Scientific Instrument,2007, 28(4): 475-476.

    [13] [13] BOLOGNINI G, PARK J, SOTO M A, et al. Analysis of distributed temperature sensing based on Raman scattering using OTDR coding and discrete Raman amplification[J]. Measurement Science and Technology, 2007, 18(32): 3213-3214.

    CLP Journals

    [1] ZHU Hai-peng, JIN Zhong-xie. Distributed Raman Temperature Measurement System Based on Multi-mode Fiber[J]. Acta Photonica Sinica, 2015, 44(1): 106002

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    NING Feng, ZHU Yong, CUI Hai-jun, LI Xiao-qin, JIN Zhong-xie. A Linear Correcting Algorithm for Improving Space Resolution of Distributed Optical Fiber Raman Temperature Measurement System[J]. Acta Photonica Sinica, 2012, 41(4): 408

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    Paper Information

    Received: Nov. 9, 2011

    Accepted: --

    Published Online: May. 2, 2012

    The Author Email: Feng NING (maplening@yahoo.cn)

    DOI:10.3788/gzxb20124104.0408

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