Acta Optica Sinica, Volume. 45, Issue 1, 0106003(2025)

Shape Coordinate Prediction of Multi-Core Optical Fiber Based on CNN-LSTM Network and Attention Mechanism

Jianjian Wang1,2,3 and Rui Tang1、*
Author Affiliations
  • 1Department of Electronic & Communication Engineering, North China Electric Power University, Baoding 071003, Hebei , China
  • 2Hebei Key Laboratory of Power Internet of Things Technology, North China Electric Power University, Baoding 071003, Hebei , China
  • 3Baoding Key Laboratory of Optical Fiber Sensing and Optical Communication Technology, North China Electric Power University, Baoding 071003, Hebei , China
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    References(25)

    [2] Wang Y P, Zhong H J, Shan R Y et al. Distributed fiber optic sensing based on optical frequency domain reflectometry and its application progress (invited)[J]. Laser & Optoelectronics Progress, 61, 0106002(2024).

    [5] Lü M X, Li X W. Distributed multi-core fiber vector sensing based on in-phase and quadrature modulated optical frequency domain reflectors[J]. Laser & Optoelectronics Progress, 60, 2306005(2023).

    [13] Yin G L, Xu Z, Jiang R et al. Optical fiber distributed three-dimensional shape sensing technology based on optical frequency-domain reflectometer[J]. Acta Optica Sinica, 42, 0106002(2022).

    [14] Liu Z J, Wu J Q, Zhang L X et al. Shape sensing based on Brillouin optical time domain analysis[J]. Acta Photonica Sinica, 53, 0406002(2024).

    [22] Sheng W J, Hu J, Peng G D. Temperature drift error correction of F-P filter based on attention mechanism and LSTM network[J]. Acta Optica Sinica, 43, 2205001(2023).

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    Jianjian Wang, Rui Tang. Shape Coordinate Prediction of Multi-Core Optical Fiber Based on CNN-LSTM Network and Attention Mechanism[J]. Acta Optica Sinica, 2025, 45(1): 0106003

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    Paper Information

    Category: Fiber Optics and Optical Communications

    Received: Aug. 26, 2024

    Accepted: Sep. 30, 2024

    Published Online: Jan. 16, 2025

    The Author Email: Tang Rui (gdxxncepu@163.com)

    DOI:10.3788/AOS241474

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