RT info:eu-repo/semantics/conferenceObject T1 Raman-assisted BOTDA sensors A1 Ania Castañón, Juan Diego A1 Martín López, Sonia A1 Alcón-Camas, M. A1 Rodríguez Barrios, Félix A1 Carrasco-Sanz, A. A1 Corredera, Pedro A1 Thévenaz, Luc A1 González Herráez, Miguel K1 Brillouin optical time domain analysis K1 Distributed Raman amplification K1 Distributed sensing K1 Operating ranges K1 Ciencias tecnológicas K1 Electrónica K1 Technology K1 Electronics AB We review some recent results on the application of distributed Raman amplification schemes, including ultralong lasers, to the extension of the operating range and contrast in Brillouin optical time domain analysis (BOTDA) distributed sensing systems PB IEEE SN 978-1-42448-428-7 YR 2011 FD 2011-06-10 LK http://hdl.handle.net/10017/26488 UL http://hdl.handle.net/10017/26488 LA eng NO 2011 IEEE Winter Topicals (WTM), Keystone, CO, USA DS MINDS@UW RD 30-abr-2024