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Conferences > Sensors > 2023 > JTu4A > JTu4A.22

Correlation Demodulation for Optical Fiber Fabry-Perot Based on Microwave Photonic and Frequency-Swept Interference

Yuru Chen, Xiaohua Lei, Rui Li, Shaojie Lv, Xianming Liu, and Peng Zhang

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Abstract

The Fabry-Perot cavity length is demodulated when the sensor interference frequency equals to the microwave frequency. The demodulation method that combines frequency-swept interference with microwave photonic is more reliable.

© 2023 The Author(s)

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