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Conferences > OFS > 2023 > W4 > W4.86

Error Evaluation of Slope-Assisted BOTDA based on Virtually Synthesized Brillouin Gain Spectrum

Daichi Sei, Hayato Nonogaki, Mohd Saiful Dzulkefly Bin Zan, and Yosuke TANAKA

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Abstract

We demonstrate that slope-assisted (SA) BOTDA using virtually synthesized spectrum composed both of Brillouin gain and loss has smaller error than standard SA-BOTDA using single Brillouin gain spectrum.

© 2023 The Author(s)

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