基于全光纤分布式布拉格反射激光器和波长功率映射的多应变传感器监测

IEEE Photonic Society 24th Annual Meeting Pub Date : 2011-12-22 DOI:10.1109/PHO.2011.6110751

Lv Zhang, A. Sarmani, M. Comanici, L. Chen, X. Gu, P. Kung

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引用次数: 0

摘要

利用波长功率映射系统对全光纤分布式布拉格反射器(DBR)激光传感器的稳态应变特性进行了表征。我们还证明了该系统能够在无串扰的情况下测量四个并联DBR传感器的动态应变。

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Monitoring multiple strain sensors based on all-fiber distributed Bragg reflector lasers and wavelength-to-power mapping

We characterize the steady-state strain characteristics of an all-fiber distributed Bragg reflector (DBR) laser sensor interrogated using a wavelength-to-power mapping system. We also demonstrate that the system is capable measuring dynamic strain from four parallel DBR sensors without crosstalk.

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IEEE Photonic Society 24th Annual Meeting

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