Nonlinear near-field nanophotonics. This project aims to develop nanostructures which employ both high intrinsic nonlinearities and high indices of refraction to create nanophotonic devices. Silicon photonics promises a technological leap forward through efficient photon-photon interactions within lossless dielectric nanoparticles. Light-controlling-light devices open new ways to control light-matter interaction at the nanoscale, which form the basis for many applications from all-optical inform ....Nonlinear near-field nanophotonics. This project aims to develop nanostructures which employ both high intrinsic nonlinearities and high indices of refraction to create nanophotonic devices. Silicon photonics promises a technological leap forward through efficient photon-photon interactions within lossless dielectric nanoparticles. Light-controlling-light devices open new ways to control light-matter interaction at the nanoscale, which form the basis for many applications from all-optical information processing to biomedical sensing. The expected outcomes will provide Australia with advanced technologies of integrated optical circuits with applications in optical communication networks, bioimaging, solar cells and quantum information technologies.Read moreRead less
Nanophotonics for strong absorption in extremely thin solar cells: moving beyond silicon. This project will lead to the development of extremely thin solar cells made of novel low-cost materials, which would likely reduce the cost of photovoltaic technology. If the cost of photovoltaics was sufficiently low then it could have a major impact on reducing greenhouse gas emissions and pollution in Australia and worldwide.
Enhanced interaction of electromagnetics and mechanics in structured media. This project will investigate the interaction between electromagnetic waves and mechanical motion in structured media. Enhancing this interaction will improve a number of modern technologies, such as nano-scaled motors, traps for biological samples and optical wrenches. Modern fabrication techniques will link the electromagnetic and mechanical properties of media, so that the electromagnetic forces will greatly increase, ....Enhanced interaction of electromagnetics and mechanics in structured media. This project will investigate the interaction between electromagnetic waves and mechanical motion in structured media. Enhancing this interaction will improve a number of modern technologies, such as nano-scaled motors, traps for biological samples and optical wrenches. Modern fabrication techniques will link the electromagnetic and mechanical properties of media, so that the electromagnetic forces will greatly increase, making such devices able to manipulate larger objects. Structured materials can also change their properties dynamically, enabling material properties to be altered in real time. This mechanism will form the basis of advanced tunable components to control waves at visible, infrared, terahertz and microwave wavelengths.Read moreRead less
Laser-free on-chip super-resolution microscopy. The project aims to develop a compact, cost-effective on-chip super-resolution microscope through an innovative combination of imaging algorithms, optics and integrated photonics. This project addresses limitations in imaging algorithms that increase laser system complexity and constrain imaging speed and applications, as well as nanostructure fabrication issues. Expected outcomes include the discovery of emitter self-interference microscopy, new k ....Laser-free on-chip super-resolution microscopy. The project aims to develop a compact, cost-effective on-chip super-resolution microscope through an innovative combination of imaging algorithms, optics and integrated photonics. This project addresses limitations in imaging algorithms that increase laser system complexity and constrain imaging speed and applications, as well as nanostructure fabrication issues. Expected outcomes include the discovery of emitter self-interference microscopy, new knowledge in imaging, photonics and biophysics, the world’s fastest super-resolution technology, compact on-chip nanoscopy that can be added to existing technology and proof of concept in three areas. Benefits are anticipated in commercialisation, improved photonics devices and usage in biophysics.Read moreRead less