%0 Journal Article %A Martín López, Sonia %A Rodríguez Barrios, Félix %A Carrasco-Sanz, A. %A Corredera, Pedro %A Ania Castañón, Juan Diego %A Thévenaz, Luc %A González Herráez, Miguel %T Measurement with 2 m resolution using a Raman-assisted BOTDA sensor featuring 75 km dynamic range %D 2010 %@ 0277-786X %U http://hdl.handle.net/10017/28197 %X 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. %K Stimulated Brillouin scattering %K Raman scattering %K BOTDA %K Raman amplification %K Ciencias tecnológicas %K Electrónica %K Technology %K Electronics %~ Biblioteca Universidad de Alcala