| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7121221 | Measurement | 2018 | 8 Pages |
Abstract
This paper proposed an inexpensive high contrast in-line micro-cavity interferometer for edge-filter strain and temperature interrogation of a fiber Bragg grating sensor. The simulation model is presented in order to describe the sensor behavior which strongly agrees with the experimental results with a mean error lower than 0.04%. The results show evidences of high repeatability and stability achieved in measurements of strain and temperature from 0 to 1440â¯Î¼Strain and 5â¯Â°C to 50â¯Â°C, respectively.
Keywords
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Physical Sciences and Engineering
Engineering
Control and Systems Engineering
Authors
Camilo A.R. DÃaz, Carlos A.F. Marques, M. Fátima F. Domingues, Moisés R.N. Ribeiro, Anselmo Frizera-Neto, Maria J. Pontes, Paulo S. André, Paulo F.C. Antunes,