8 September 2010 Measurement with 2m resolution using a Raman-assisted BOTDA sensor featuring 75km dynamic range
Author Affiliations +
Proceedings Volume 7653, Fourth European Workshop on Optical Fibre Sensors; 76532T (2010) https://doi.org/10.1117/12.866442
Event: (EWOFS'10) Fourth European Workshop on Optical Fibre Sensors, 2010, Porto, Portugal
Abstract
We have used distributed Raman amplification to extend the measurement distance of a Brillouin Optical Time-Domain Analysis (BOTDA) sensor. We successfully demonstrate a dynamic range of 75 km with 2 meter spatial resolution.
© (2010) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
S. Martin-Lopez, S. Martin-Lopez, F. Rodriguez-Barrios, F. Rodriguez-Barrios, A. Carrasco-Sanz, A. Carrasco-Sanz, P. Corredera, P. Corredera, J. D. Ania-Castañon, J. D. Ania-Castañon, L. Thevenaz, L. Thevenaz, M. Gonzalez-Herraez, M. Gonzalez-Herraez, } "Measurement with 2m resolution using a Raman-assisted BOTDA sensor featuring 75km dynamic range", Proc. SPIE 7653, Fourth European Workshop on Optical Fibre Sensors, 76532T (8 September 2010); doi: 10.1117/12.866442; https://doi.org/10.1117/12.866442
PROCEEDINGS
4 PAGES


SHARE
Back to Top