I have addressed some of these challenges by the following projects:
- Data manipulation by linear and higher order parametric interactions, such as wavelength multicasting in single and multiple-pump parametric mixer. In addition, I have worked on multi-wave and high data rates (>100 Gb/s) manipulation
- All-optical processing for real time analysis of arbitrary-rate, arbitrary-format data stream. This lead to the first demonstration of polychromatic optical sampling and full real-time deconstruction of 320 Gb/s data to 8x40 Gb/s streams in a single parametric gate, an absolute record for a single device
- Short pulse sources and wideband signal behavior in nonlinear media with a focus on RF-based cavity-less pulse sources, and the fundamental limits of parametric pulse generation.