Wavelength division multiplexed fiber laser current sensor array

Jae Chul Yong; Hyun Chul Park; Byong Yoon Kim

doi:10.1117/12.623475

23 May 2005 Wavelength division multiplexed fiber laser current sensor array

Jae Chul Yong, Hyun Chul Park, Byong Yoon Kim

Proceedings Volume 5855, 17th International Conference on Optical Fibre Sensors; (2005) https://doi.org/10.1117/12.623475
Event: 17th International Conference on Optical Fibre Sensors, 2005, Bruges, Belgium

Abstract

We demonstrate a novel wavelength division multiplexed polarimetric fiber laser sensor array for current sensing. A tunable Fabry-Perot filter is used for discriminating each sensor from the multiplexed signals, and a frequency demodulation technique based on a phase-locked loop circuit is applied for signal processing.

Citation Download Citation

Jae Chul Yong, Hyun Chul Park, and Byong Yoon Kim "Wavelength division multiplexed fiber laser current sensor array", Proc. SPIE 5855, 17th International Conference on Optical Fibre Sensors, (23 May 2005); https://doi.org/10.1117/12.623475

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