1 February 2004 Fiber Bragg grating sensing system for simultaneous measurement of salinity and temperature
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Optical Engineering, 43(2), (2004). doi:10.1117/1.1637903
Abstract
A fiber optic sensing system for simultaneous measurement of temperature and salinity based on fiber Bragg grating technology is presented. The fabrication process, which relies on chemical etching of the fibre, is described and its performance is evaluated. Theoretical and experimental results are given, which are summarized on the obtained resolutions of ±0.06°C/√Hz and ±0.2/√Hz for temperature and salinity, respectively.
D. A. Pereira, Orlando Frazao, Jose Luis Santos, "Fiber Bragg grating sensing system for simultaneous measurement of salinity and temperature," Optical Engineering 43(2), (1 February 2004). http://dx.doi.org/10.1117/1.1637903
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KEYWORDS
Fiber Bragg gratings

Refractive index

Water

Temperature metrology

Etching

Sensing systems

Reflectivity

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