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Conferences > APOS > 2016 > W4A > W4A.60

Long-distance Brillouin optical time-domain analysis with 1st-order and 2nd-order distributed Brillouin amplification

Han-Qing Chang, Xin-Hong Jia, Lei Ao, and Cong Xu

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Abstract

We experimentally demonstrated the long-distance Brillouin optical time-domain analysis (BOTDA) sensing with high-efficiency 1st-order (~50km) and 2nd-order (~99km) distributed Brillouin amplification.

© 2016 Optical Society of America

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