High-Precision Cavity Length Demodulation Method for Fiber-Optic Fabry–Perot Sensors Based on Dual Superluminescent Diodes

A high-precision cross-correlation cavity length demodulation method for fiber-optic Fabry–Perot (F–P) sensors based on two different wavelength superluminescent diodes (SLDs) was proposed. This method can solve the problem of low demodulation accuracy caused by the difficulty in identifying the max...

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Autors principals:	Weiguang Zhang, Jia Yu, Xiongxing Zhang, Haibin Chen, Junying Zhang, Wei Wang
Format:	Artigo
Idioma:	Inglês
Publicat:	MDPI AG 2022-08-01
Col·lecció:	Sensors
Matèries:	fiber-optic sensor Fabry–Perot cavity interrogation correlation
Accés en línia:	https://www.mdpi.com/1424-8220/22/15/5898
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