Electronics Letters · 1999 · 22 citations · 1 references
EngineeringElectrical EngineeringOptical MaterialsOpticsPhotonicsFiber OpticsLaser OpticsLaser PhysicsOptical AmplifiersOptical FibersOptical SourcesBroadband Optical AmplificationFiber LasersLaser AmplifiersRaman AmplificationRaman Fiber AmplifiersRaman LasersRaman Optical Amplifiers
The authors demonstrate silica-fibre Raman amplifiers with gain bandwidths of up to 114 nm and peak small-signal gains of up to 41.5 dB. Cascaded Raman fibre lasers operating at wavelengths of 1423, 1455 and 1480 nm have been used to simultaneously pump these amplifiers.
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Raman fibre laser operating at 1.24 µm
S.V. Chernikov, Nikolai Platonov, D.V. Gapontsev et al. · Electronics Letters · 1998 · 46 citations