Engineering phase and the flow of light in nanophotonics

The fine structure of the flow of light is a key to the remarkable resonance phenomena driving modern nanophotonics. In this project we will design the flow of light on nano-meter scale by manipulating elementary currents around phase dislocations. This innovative approach gives us the competitive edge in the unfolding quest to bridge the gap between photonics and electronics pursued by leading Australian and international research centres. The outcomes of our research on active control of the sub-wavelength optical fields will underpin the development in Australia of highly nonlinear and ultra-low power nano-elements for integrated photonic devices.