Parallelized fiber Michelson interferometers with advanced curvature sensitivity plus abated temperature crosstalk

In this Letter, we proposed a super sensitive optic-fiber curvature sensor with ultra-low temperature crosstalk based on Vernier effect and achieved it experimentally. This sensor composes a pair of parallelized 2CFMIs (2-core-fiber Michelson interferometers) in similar lengths, both ofwhich are inv...

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Veröffentlicht in:	Optics letters 2020-09, Vol.45 (18), p.4996-4999
Hauptverfasser:	Li, Zhe, Zhang, Yan-Xin, Zhang, Wei-Gang, Kong, Ling-Xin, Yue, Yang, Yan, Tie-Yi
Format:	Artikel
Sprache:	eng
Schlagworte:	Crosstalk Curvature Low temperature Michelson interferometers Optics Physical Sciences Rotation Science & Technology Sensitivity Sensors
Online-Zugang:	Volltext
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