Optical Turing Machine (OTM)
Optical computing using the same symbols as are needed for long-distance communication.
Optical packet switching
Developed optical aggregation using optical packet switches and supporting digital optical design elements.
Optical CDMA (OCDMA)
Examined an architecture for optical packet routing, using novel protocols based on optical CDMA techniques.
Packets Over Wavelengths (POW)
Examined an architecture for optical packet routing, using novel protocols for dynamic allocation of WDM paths.