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Advanced Photonics Nexus
Vol. 4, Issue 2, 026007 (2025)

Reducing variance of measurement in optical sensing based on self-Bayesian estimation

Xuezhi Zhang^1,2,3, Shengliang Zhang^1,2,3, Junfeng Jiang^1,2,3,*, Kun Liu^1,2,3..., Jiahang Jin^1,2,3, Wenxin Bo^1,2,3, Ruofan Wang^1,2,3 and Tiegen Liu^1,2,3|Show fewer author(s)

Author Affiliations

¹Tianjin University, School of Precision Instrument and Opto-Electronics Engineering, Tianjin, China

²Institute of Optical Fiber Sensing of Tianjin University, Tianjin Optical Fiber Sensing Engineering Center, Tianjin, China

³Tianjin University, Ministry of Education, Key Laboratory of Opto-Electronics Information Technology, Tianjin, China

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DOI: 10.1117/1.APN.4.2.026007 Cite this Article Set citation alerts

Xuezhi Zhang, Shengliang Zhang, Junfeng Jiang, Kun Liu, Jiahang Jin, Wenxin Bo, Ruofan Wang, Tiegen Liu, "Reducing variance of measurement in optical sensing based on self-Bayesian estimation," Adv. Photon. Nexus 4, 026007 (2025) Copy Citation Text

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References

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[13] G. H. Liang et al. Phase demodulation method based on a dual-identical-chirped-pulse and weak fiber Bragg gratings for quasi-distributed acoustic sensing. Photonics Res., 8, 1093-1099(2020).

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[22] X. Z. Zhang et al. Acoustic emission sensing in fiber Bragg grating based on phase demodulation for material health detection. Opt. Lasers Eng., 171, 107823(2023).

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Xuezhi Zhang, Shengliang Zhang, Junfeng Jiang, Kun Liu, Jiahang Jin, Wenxin Bo, Ruofan Wang, Tiegen Liu, "Reducing variance of measurement in optical sensing based on self-Bayesian estimation," Adv. Photon. Nexus 4, 026007 (2025)

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