Acta Optica Sinica, Volume. 40, Issue 14, 1406004(2020)

A Highly Accurate Curvature Sensor Based on a Rough Side-Polished Single-Mode Fiber

Yang Yang, Xiaotong Zhu, Liangjun Yan, Xuze Cheney, and Zhangqi Song*
Author Affiliations
  • College of Innovation and Entrepreneurship, Southern University of Science and Technology, Shenzhen, Guangdong 518060, China
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    References(13)

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    [6] Jin Y X, Chan C C, Dong X Y et al. Temperature-independent bending sensor with tilted fiber Bragg grating interacting with multimode fiber[J]. Optics Communications, 282, 3905-3907(2009).

    [7] Lally E M, Reaves M, Horrell E et al. Fiber optic shape sensing for monitoring of flexible structures[J]. Proceedings of SPIE, 8345, 83452Y(2012).

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    [9] Wang Y P, Rao Y J. A novel long period fiber grating sensor measuring curvature and determining bend-direction simultaneously[J]. IEEE Sensors Journal, 5, 839-843(2005).

    [10] Danisch L A. Bend-enhanced fiber optic sensors[J]. Proceedings of SPIE, 1795, 204-214(1993).

    [11] Djordjevich A, He Y Z. Thin structure deflection measurement[J]. IEEE Transactions on Instrumentation and Measurement, 48, 705-710(1999).

    [13] Fu Y L, Di H T, Liu R Q. Light intensity modulation fiber-optic sensor for curvature measurement[J]. Optics & Laser Technology, 42, 594-599(2010).

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    Yang Yang, Xiaotong Zhu, Liangjun Yan, Xuze Cheney, Zhangqi Song. A Highly Accurate Curvature Sensor Based on a Rough Side-Polished Single-Mode Fiber[J]. Acta Optica Sinica, 2020, 40(14): 1406004

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    Paper Information

    Category: Fiber Optics and Optical Communications

    Received: Feb. 17, 2020

    Accepted: Apr. 28, 2020

    Published Online: Jul. 23, 2020

    The Author Email: Song Zhangqi (songzq@sustech.edu.cn)

    DOI:10.3788/AOS202040.1406004

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