Combined Interrogation Algorithm of Amplitude Normalization and Minimum Mean Square Error for Fiber-optic Fabry-Perot Sensors

Jia-shuang FENG; Wei WANG; Xiong-xing ZHANG; Hai-bin CHEN; Zi-long GUO; Jia-xin SHEN; Jun-ying ZHANG

doi:10.3788/gzxb20204909.0906002

Acta Photonica Sinica, Volume. 49, Issue 9, 0906002(2020)

Combined Interrogation Algorithm of Amplitude Normalization and Minimum Mean Square Error for Fiber-optic Fabry-Perot Sensors

Jia-shuang FENG1... Wei WANG1,2, Xiong-xing ZHANG1,2,*, Hai-bin CHEN1,2, Zi-long GUO1, Jia-xin SHEN1 and Jun-ying ZHANG1 |Show fewer author(s)

Author Affiliations

¹School of Optoelectronics Engineering, Xi'an Technological University, Xi'an 710021, China

²Shaanxi Province Key Lab of Photoelectric Measurement and Instrument Technology, Xi'an Technological University, Xi'an 710021, China

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References(13)

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[4] H ZOU, L MA, H XIONG. Fiber ring laser sensor based on Fabry-Perot cavity interferometer for temperature sensing. Laser Physics, 28, 015102(2018).

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[9] Y JIANG. High-resolution interrogation technique for fiber optic extrinsic Fabry-Perot interferometric sensors by the peak-to-peak method. Applied Optics, 47, 925-932(2008).

[11] [11] WANG Z, JIANG Y, DING W, et al. A crosscrelation based fiber optic whitelight interferometry with wavelet transfm denoising[C]. Asia Pacific Optical Senss Conference 2013, International Society f Optics Photonics, 2013, 8924: 14.

[13] X L ZHOU, Q X YU. Wide-range displacement sensor based on fiber-optic Fabry-Perot interferometer for subnanometer measurement. IEEE Sensors Journal, 11, 1602-1606(2011).

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Jia-shuang FENG, Wei WANG, Xiong-xing ZHANG, Hai-bin CHEN, Zi-long GUO, Jia-xin SHEN, Jun-ying ZHANG. Combined Interrogation Algorithm of Amplitude Normalization and Minimum Mean Square Error for Fiber-optic Fabry-Perot Sensors[J]. Acta Photonica Sinica, 2020, 49(9): 0906002

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Paper Information

Category: Fiber Optics and Optical Communications

Received: Jun. 4, 2020

Accepted: Jul. 6, 2020

Published Online: Dec. 26, 2020

The Author Email: ZHANG Xiong-xing (zhangxiongxing@xatu.edu.cn)

DOI:10.3788/gzxb20204909.0906002

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology

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