Chinese Optics Letters, Volume. 16, Issue 4, 040601(2018)

Resonator integrated optic gyro based on multilevel laser frequency lock-in technique

Ziwen Pan, Chengfei Zhang, Chengfeng Xie, Yongqiu Zheng, Haotian Li, Jun Tang, and Jun Liu*
Author Affiliations
  • Key Laboratory of Instrumentation Science and Dynamic Measurement of Ministry of Education, North University of China, Taiyuan 030051, China
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    Figures & Tables(5)
    Schematic view of the digital RIOG system based on the multilevel laser frequency lock-in technique.
    Diagram of the proposed multilevel laser frequency lock-in technique.
    RIOG output for variable temperatures.
    Frequency lock-in accuracy of different schemes.
    Digital miniaturized RIOG prototype (a) output at room temperature and (b) Allan deviation of typical 1 h test.
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    Ziwen Pan, Chengfei Zhang, Chengfeng Xie, Yongqiu Zheng, Haotian Li, Jun Tang, Jun Liu. Resonator integrated optic gyro based on multilevel laser frequency lock-in technique[J]. Chinese Optics Letters, 2018, 16(4): 040601

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    Paper Information

    Category: Fiber Optics and Optical Communications

    Received: Oct. 11, 2017

    Accepted: Feb. 1, 2018

    Published Online: Jul. 12, 2018

    The Author Email: Jun Liu (liuj@nuc.edu.cn)

    DOI:10.3788/COL201816.040601

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