K. Lauterbach, T. Schneider, R. Henker, M. Junker, M. J. Ammann, and A. T. Schwarzbacher, "Investigation of Fast Light in Long Optical Fibers Based on Stimulated Brillouin Scattering,"
in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies,
OSA Technical Digest (CD)
(Optical Society of America, 2007), paper JWA48.
A simple method to generate a negative time delay in SBS-based fast-light systems using Brillouin gain and loss is shown. We achieved a maximum negative time delay of 32.4 ns in one long fiber segment.