Detection Accuracy Improvement of Compact and Low-Cost BOTDR System Using Locally Stimulated Scattering Excitation

Xinyu Liu; Liping Chen; Yuming Chen; Yongzheng Li; Qiuming Huang; Yingkai Chen; Linfeng Guo; Xiaomin Xu

doi:10.3788/AOS240540

Acta Optica Sinica, Volume. 44, Issue 11, 1106006(2024)

Detection Accuracy Improvement of Compact and Low-Cost BOTDR System Using Locally Stimulated Scattering Excitation

Xinyu Liu^1,2, Liping Chen³, Yuming Chen⁴, Yongzheng Li^5、**, Qiuming Huang^1,2, Yingkai Chen^1,2, Linfeng Guo^1,2,6、*, and Xiaomin Xu^6,7、***

Author Affiliations

¹School of Physics and Optoelectronic Engineering, Nanjing University of Information Science & Technology, Nanjing 210044, Jiangsu, China

²Jiangsu Key Laboratory for Optoelectronic Detection of Atmosphere and Ocean, Nanjing 210044, Jiangsu, China

³China Railway (Shanghai) Investment Group Co., Ltd., Shanghai 200126, China

⁴Jiangsu Product Quality Testing＆Inspection Institute, Nanjing 210007, Jiangsu, China

⁵China Railway No. 3 Group East China Construction Co., Ltd., Nanjing 211153, Jiangsu, China

⁶Jiangsu International Joint Laboratory on Meterological Photonics and Optoelectronic Detection, Nanjing 210044, Jiangsu, China

⁷Department of Engineering, University of Cambridge, Cambridge CB2 1PZ, United Kingdom

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Xinyu Liu, Liping Chen, Yuming Chen, Yongzheng Li, Qiuming Huang, Yingkai Chen, Linfeng Guo, Xiaomin Xu. Detection Accuracy Improvement of Compact and Low-Cost BOTDR System Using Locally Stimulated Scattering Excitation[J]. Acta Optica Sinica, 2024, 44(11): 1106006

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Paper Information

Category: Fiber Optics and Optical Communications

Received: Jan. 22, 2024

Accepted: Mar. 11, 2024

Published Online: Jun. 12, 2024

The Author Email: Yongzheng Li (liyongzhengzt@163.com), Linfeng Guo (guolf_nj@163.com), Xiaomin Xu (xx787@eng.cam.ac.uk)

DOI:10.3788/AOS240540

CSTR:32393.14.AOS240540

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