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Conferences > OFS > 2023 > Tu3 > Tu3.18

8 mm spatial resolution DPP-BOTDA based on dispersion compensation fiber

Pengbai Xu, Yihao Peng, Kunhua Wen, Xinyong Dong, Jun Yang, and Yuwen Qin

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Abstract

We demonstrated an 8 mm spatial resolution DPP-BOTDA sensor based on differential pulse-pair and dispersion compensation fiber, whose Brillouin gain coefficient is one order of magnitude higher than that of standard single-mode fiber.

© 2023 The Author(s)

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