| Issue |
EPJ Web Conf.
Volume 287, 2023
EOS Annual Meeting (EOSAM 2023)
|
|
|---|---|---|
| Article Number | 09012 | |
| Number of page(s) | 2 | |
| Section | Topical Meeting (TOM) 9- Applications in Optics and Photonics | |
| DOI | https://doi.org/10.1051/epjconf/202328709012 | |
| Published online | 18 October 2023 | |
https://doi.org/10.1051/epjconf/202328709012
Erbium-doped fiber ring cavity assisted by an FBG and PS-FBG reflector for refractive-index measurements - INVITED
1 Dpt Electrical, Electronic and Communication Engineering, and ISC, Public University of Navarra, 31006 Pamplona, Spain
2 INESC TEC, R. Dr. Roberto Frias, 4200-465 Porto, Portugal
3 Faculty of Engineering, University of Porto, R. Dr. Roberto Frias, 4200-465 Porto, Portugal
* Corresponding author: rosa.perez@unavarra.es
Published online: 18 October 2023
This work presents an interrogator system based on an erbium-doped fiber ring cavity for refractive-index measurements. This fiber ring cavity is assisted by a fiber Bragg grating and a phase-shift fiber Bragg grating, both with a similar central emission wavelength to increase the output power levels.
© The Authors, published by EDP Sciences, 2023
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