19 May 2012 Optical fiber sensor interrogation improved by active fiber loop
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This paper summarizes the recent progress of improving optical fiber sensor interrogation technique by introducing acitve fiber loop into demodulation system. Various types of sensors including multimode interferometer chemical vapor sensor and etc are implemented in the active fiber loop interrogation system. The experiments show an improved signal to noise ratio by active fiber loop.
© (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Tao Wei, Tao Wei, Jie Huang, Jie Huang, Xinwei Lan, Xinwei Lan, Qun Han, Qun Han, Hai Xiao, Hai Xiao, } "Optical fiber sensor interrogation improved by active fiber loop", Proc. SPIE 8376, Photonic Microdevices/Microstructures for Sensing IV, 83760E (19 May 2012); doi: 10.1117/12.919911; https://doi.org/10.1117/12.919911

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