Self-copy-shift-based differential phase extracting method for fiber distributed acoustic sensing

Wenjie Chen; Junfeng Jiang; Kun Liu; Shuang Wang; Zhe Ma; Guanhua Liang; Zhenyang Ding; Tianhua Xu; Tiegen Liu

doi:10.3788/COL202018.081201

Journals >Chinese Optics Letters >Volume 18 >Issue 8 >Page 081201 > Article

Chinese Optics Letters
Vol. 18, Issue 8, 081201 (2020)

Self-copy-shift-based differential phase extracting method for fiber distributed acoustic sensing

Wenjie Chen^{1、2、3、4}, Junfeng Jiang^{1、2、3、*}, Kun Liu^1、2、3, Shuang Wang^1、2、3, Zhe Ma^1、2、3, Guanhua Liang^1、2、3, Zhenyang Ding^1、2、3, Tianhua Xu^1、2、3, and Tiegen Liu^1、2、3

Author Affiliations

¹School of Precision Instrument and Opto-electronics Engineering, Tianjin University, Tianjin 300072, China

²Key Laboratory of Opto-electronics Information Technology (Tianjin University), Ministry of Education, Tianjin 300072, China

³Tianjin Optical Fiber Sensing Engineering Center, Institute of Optical Fiber Sensing of Tianjin University, Tianjin 300072, China

⁴Science and Technology on Communication Networks Laboratory, Shijiazhuang 050002, China

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DOI: 10.3788/COL202018.081201 Cite this Article Set citation alerts

Wenjie Chen, Junfeng Jiang, Kun Liu, Shuang Wang, Zhe Ma, Guanhua Liang, Zhenyang Ding, Tianhua Xu, Tiegen Liu. Self-copy-shift-based differential phase extracting method for fiber distributed acoustic sensing[J]. Chinese Optics Letters, 2020, 18(8): 081201 Copy Citation Text

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