@conference{Vidal-Moreno:22,
author = "Pedro J. Vidal-Moreno and Etienne Rochat and Mar{\'i}a R. Fern{\'a}ndez-Ruiz and Hugo Martins and Sonia Martin-Lopez and Miguel Gonzalez-Herraez and Oca{\~n}a, Manuel",
abstract = "Distributed acoustic sensors cumulatively measure fiber variations, introducing a 1/f noise that makes long-term measurements impossible. We present an ``absolute'' measurement method that allows accurate single-shot measurements at frequencies from \{\&}lt;0.1 $\mu$Hz to acoustic frequencies.",
booktitle = "27th International Conference on Optical Fiber Sensors",
doi = "10.1364/OFS.2022.Th4.26",
journal = "27th International Conference on Optical Fiber Sensors",
keywords = "Erbium-doped fiber amplifiers;Frequency measurement;Optical circulators;Semiconductor optical amplifiers;Spatial resolution;Variable optical attenuators",
pages = "Th4.26",
publisher = "Optica Publishing Group",
title = "{T}owards ultra-stable {DAS} measurements",
url = "https://opg.optica.org/abstract.cfm?URI=OFS-2022-Th4.26",
year = "2022",
}