The research in Dr. Piestun's group deals with the control and processing of optical radiation at two significant
spatial and temporal scales: the nanometer and the femtosecond. Interest in this area arises from the existence of
new phenomena occurring at these scales and the fascinating applications in new devices and systems. Current challenges
in sensing, imaging, communications, energy conversion, and computing provide a continuous motivation for this work.
Please visit the adjacent links for information on current projects.