| Issue |
EPJ Web Conf.
Volume 335, 2025
EOS Annual Meeting (EOSAM 2025)
|
|
|---|---|---|
| Article Number | 03002 | |
| Number of page(s) | 2 | |
| Section | Topical Meeting - Applications of Optics and Photonics | |
| DOI | https://doi.org/10.1051/epjconf/202533503002 | |
| Published online | 22 September 2025 | |
https://doi.org/10.1051/epjconf/202533503002
Invited - Sensing applications based on all-optical excitation and interrogation of forward stimulated Brillouin scattering
1 Laboratory of Fiber Optics, Institut de Ciències dels Materials, Universitat de València, 46100 Burjassot, Spain
2 Departament de Física Aplicada i Electromagnetisme, Universitat de València, 46100 Burjassot, Spain
* Corresponding author: This email address is being protected from spambots. You need JavaScript enabled to view it.
Published online: 22 September 2025
Abstract
Both backwards and forward Brillouin scattering are powerful tools for sensing applications. While most of the approaches lead to distributed fiber sensors applications, we present a number of all-optical techniques that allow fabricating point-to-point sensors. Most of them are based on the use of resonant fiber devices for interrogating the acoustic vibrations, limiting the axial resolution of the technique. This fact paves the way to setup multiplexed sensor along a single optical fiber line.
© The Authors, published by EDP Sciences, 2025
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