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Transmissive fiber optical displacement sensor using cutting plate
Author(s) -
Hu Xiaogen,
Li Yuhe,
Chen Yanxiang
Publication year - 2012
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.26586
Subject(s) - displacement (psychology) , optics , linearity , optical fiber , fiber optic sensor , intensity (physics) , materials science , light source , microwave , electrical engineering , engineering , physics , telecommunications , psychology , psychotherapist
Intensity modulated transmissive fiber optical displacement sensor is introduced and its performance is investigated.In the experiments, the relative error is 4% and the linearity is higher than 99.2% with source light intensity stable. The relative error is 0.2% with the source light intensity changed at a certainly frequency. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 54:446–448, 2012; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26586