Influence of temperature on the refractive index sensitivities of fiber Bragg gratings refractometers

Influence of temperature on the refractive index sensitivities of fiber Bragg gratings refractometers

Abstract Effect of cross-sensitivity between temperature and refractive index (RI) was studied using an optical sensor based on Bragg grating inscribed in an etched multi-mode fiber (MMF). RI sensitivities of different modes were used to obtain a linear response and temperature dependence in water:g...

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Bibliographic Details
Main Authors: Diego Fernandes, Rosangela Winter, Jean Carlos C. da Silva, Ricardo C. Kamikawachi, Andreia G. Macedo
Format: Article
Language:English
Published: Sociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de Eletromagnetismo
Series:Journal of Microwaves, Optoelectronics and Electromagnetic Applications
Subjects:
fiber Bragg gratings
refractive index sensitivity
temperature sensitivity
thermo-optic effect
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742017000200385&lng=en&tlng=en

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742017000200385&lng=en&tlng=en

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