Bandwidth Reduction of Stimulated Brillouin Scattering and Applications in Optical Communication - Bok av Stefan Preussler - Häftad
Stimulated Brillouin scattering is the most dominant nonlinear effect in single mode optical fibers. Its unique spectral characteristics, especially the narrow bandwidth of 20 - 30 MHz enable numerous applications, including optical spectrum analysis, delay and storage of light, distributed sensing and optical signal processing. Most of them would benefit from a reduction of the Brillouin gain bandwidth.This dissertation demonstrates several methods for significant reduction of the Brillouin gain..