| Full text | |
| Author(s): |
Oliveira, Ricardo
[1]
;
Bilro, Lucia
[1]
;
Marques, Thiago H. R.
[2, 3]
;
Cordeiro, Cristiano M. B.
[2]
;
Nogueira, Rogerio
[1]
Total Authors: 5
|
| Affiliation: | [1] Inst Telecomunicacoes, P-3810193 Aveiro - Portugal
[2] Univ Estadual Campinas, Inst Fis Gleb Watagin, Campinas, SP - Brazil
[3] Univ Estadual Campinas, Inst Filosofia & Ciencias Humans, Campinas, SP - Brazil
Total Affiliations: 3
|
| Document type: | Journal article |
| Source: | OPTICS AND LASERS IN ENGINEERING; v. 114, p. 37-43, MAR 2019. |
| Web of Science Citations: | 3 |
| Abstract | |
In this work we report the fabrication of a dual fiber sensor composed of an adhesive based Fabry-Perot cavity combined with a polymer fiber Bragg grating (PFBG), for the simultaneous detection of humidity and temperature. The Fabry-Perot structure was fabricated through a modified version of the self-written waveguide technology, by employing a no-core fiber, while the PFBG was inscribed in a flat-sides microstructured polymer fiber (mPOF) using the phase mask technology through the 248 nm UV laser. The combination of these two polymer based technologies allow an easy fabrication and provide an efficient route for the simultaneous detection of humidity and temperature with high resolution. (AU) | |
| FAPESP's process: | 14/50632-6 - Surface-plasmon resonance sensors based on microstructured optical fiber |
| Grantee: | Cristiano Monteiro de Barros Cordeiro |
| Support Opportunities: | Regular Research Grants |