Frequency division multiplexed polarimetric fiber laser sensor array for current sensing

Jae Chul Yong

doi:10.1117/12.2302075

1 September 1999 Frequency division multiplexed polarimetric fiber laser sensor array for current sensing

Jae Chul Yong

Proceedings Volume 3746, 13th International Conference on Optical Fiber Sensors; 37462D (1999) https://doi.org/10.1117/12.2302075
Event: 13th International Conference on Optical Fiber Sensors, 1999, Kyongju, Korea, Republic of

Abstract

We demonstrate multiplexing of polarimetric fiber laser current sensors in frequency domain. Each sensor is operated at a different polarization beat frequency that is modulated in response to applied current. A simple frequency demodulation technique is used for signal processing.

Citation Download Citation

Jae Chul Yong "Frequency division multiplexed polarimetric fiber laser sensor array for current sensing", Proc. SPIE 3746, 13th International Conference on Optical Fiber Sensors, 37462D (1 September 1999); https://doi.org/10.1117/12.2302075

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