首页|Optimizing multi-parameter distributed fiber sensors:a hybrid Rayleigh-Brillouin-Raman System approach

Optimizing multi-parameter distributed fiber sensors:a hybrid Rayleigh-Brillouin-Raman System approach

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An optimized single-end hybrid Rayleigh,Brillouin,and Raman distributed fiber sensing system has been developed for simultaneous measurement of multiple parameters.This system integrates 3-bit pulse coding for the Raman signal and the Brillouin amplification of the Rayleigh-backscattered signal,discriminating strain,temperature,and vibration using a single sensing fiber.

Kwang Yong Song

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Dept.of Physics,Chung-Ang University,84 Heukseok-ro,Dongjak-gu,Seoul 06974,Korea

Program of Strengthening International Cooperation for Quantum Technology through the National Research Foundation of Korea(NRF)Korean government(Ministry of Science and ICT(MSIT))

NRF-2022M3K4A1097124

2024

光:科学与应用(英文版)
中国科学院长春光学精密机械与物理研究所

光:科学与应用(英文版)

CSTPCD
ISSN:2095-5545
年,卷(期):2024.13(3)
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