Infrared and Laser Engineering, Volume. 44, Issue 5, 1574(2015)

An approach to fiber length error measuring of the Sagnac interferometer used in IFOG

Shan Lianjie1,2、*, Ma Yuzhou2, and Liang Yingchun1
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    References(8)

    [1] [1] Wang Xi, Gao Yanbin, Huo Liang. Low cost method for FOG eigenfrequency based on double-eigenfrequency square wave modulation [J]. Journal of Chinese Inertial Technology, 2011, 19(4): 477-481. (in Chinese)

    [4] [4] Song Ningfang, Zhang Jinbao, Ma Dongying, et al. Test method for FOG loop eigenfrequency[J]. Infrared and Laser Engineering, 2009, 38(2): 318-321. (in Chinese)

    [5] [5] Song Ningfang, Lv Fengjian, Zhao Hui, et al. Auto-test method for FOG eigenfrequency based on asmetric square wave modulation[J]. Journal of Chinese Inertial Technology, 2007, 15(4): 494-496. (in Chinese)

    [6] [6] Zhou Youwei, Liu Tiegen, Li Maochun, et al. Auto-test method for FOG eigenfrequency based on symmetric square wave modulation[J]. Laser & Infrared, 2008, 38(7): 676-679. (in Chinese)

    [7] [7] Wang Wei. Interferometric Fiber Optic Gyroscope Technology[M]. Beijing: China Astronautic Publishing House, 2010: 115. (in Chinese)

    [8] [8] Zhou Kejiang, Liu Shujun. Research on scale factor of closed-loop depolarized fiber gyroscope[J]. Laser & Infrared, 2013, 43(3): 286-290. (in Chinese)

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    Shan Lianjie, Ma Yuzhou, Liang Yingchun. An approach to fiber length error measuring of the Sagnac interferometer used in IFOG[J]. Infrared and Laser Engineering, 2015, 44(5): 1574

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    Paper Information

    Category: 光通信与光传感

    Received: Sep. 22, 2014

    Accepted: Oct. 24, 2014

    Published Online: Jan. 26, 2016

    The Author Email: Lianjie Shan (jenny_shan@126.com)

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