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Conferences > OFS > 2022 > Th4 > Th4.20

Quasi-distributed Temperature Sensing with Enhanced Measurement Range Using OFDR and Weak Reflectors

Yuanpeng Deng, Qinwen Liu, He li, Zhiwei Dai, and Zuyuan He

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Abstract

We demonstrate a quasi-distributed temperature sensor with optical frequency domain reflectometry (OFDR) and weak reflector array. A temperatrure resolution of 0.3°C is achieved with large measurement range.

© 2022 The Author(s)

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