Distributed Brillouin fiber sensor featuring 2 meter resolution and 75 km dynamic range
- Rodríguez Barrios, Félix
- Martín López, Sonia
- Carrasco-Sanz, A.
- Corredera, Pedro
- Ania Castañón, Juan Diego
- Thévenaz, Luc
- González Herráez, Miguel
Publication date
June 2010
DOI Publisher
Optical Society of America Journal
2162-2701 Language
EnglishAbstract
Optical Sensors 2010,Karlsruhe, Germany, 21–24 June 2010We 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
Add to ORKG