|Publication No: 3122||Search all ORC publications|
Remote amplification in long range distributed Brillouin-based temperature sensors
Y.T.Cho, M.N.Alahbabi, G.Brambilla and T.P.Newson
A remotely pumped EDFA combined with Raman amplification was used to enhance the performance of spontaneous Brillouin intensity-based temperature sensor. A temperature resolution of 5.7°C, spatial resolution of 20m was achieved at 88km.
OFS 17 Bruges 23-27 May (2005)
Copyright University of Southampton 2006