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Conferences > ACPC > 2017 > S4A > S4A.3

Experimental study on hybrid BOCDA/BOTDA sensors using noise-based phase modulation

Kai-Lin, Xin-Hong Jia, and Lei-Ao

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Abstract

We experimentally demonstrated a distributed fiber sensor based on the hybrid Brillouin optical correlation-domain/time-domain analysis (BOCDA/BOTDA) employing noise-based phase modulation (PM). ~23.8 cm spatial-resolution along ~198 m polarization-maintaining fiber (PMF) was achieved.

© 2017 Optical Society of America

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