Publications by authors named "Sven Liebich"
Article Synopsis
- Measurements show that quantum dot semiconductor optical amplifiers effectively replenish their ground state population from excited states during amplified spontaneous emission.
- The saturation behavior of these amplifiers is accurately represented by a rate equation model.
- Experiments reveal how saturation depends on factors like drive current, optical pump power, and pump wavelength, while a coherent noise spectral hole provides insights for optimizing the amplifiers for high-speed applications.*
