Meta-optics systems for driver-fatigue monitoring. The project aims to develop novel miniaturised optical systems for driver fatigue monitoring, which provide increased sensitivity, eliminate reflections from eyeglasses and enable accurate depth measurements of facial features. The unique performance of our optical systems is derived from the concept of optical nanostructured surfaces to allow for efficient control of light wavefront and polarisation. The project aims to apply this concept to de ....Meta-optics systems for driver-fatigue monitoring. The project aims to develop novel miniaturised optical systems for driver fatigue monitoring, which provide increased sensitivity, eliminate reflections from eyeglasses and enable accurate depth measurements of facial features. The unique performance of our optical systems is derived from the concept of optical nanostructured surfaces to allow for efficient control of light wavefront and polarisation. The project aims to apply this concept to develop six different optical elements with new functionalities and performance well beyond what is possible with conventional components. This development will enable the construction of high-performance driver monitoring systems, thus facilitating a safer driving experience for all.Read moreRead less
A new generation flat screen: metasurface displays. This project aims to develop a new generation flat screen that is lighter, more efficient and with higher resolution by replacing the traditional liquid crystals (LCs) with metasurfaces that are 100-times thinner than LCs. Metasurfaces are arrays of engineered dielectric and semiconductor nanoparticles, with extraordinary characteristics. The expected outcomes will lead to flat screens with resolution enhanced by 100 times and energy consumptio ....A new generation flat screen: metasurface displays. This project aims to develop a new generation flat screen that is lighter, more efficient and with higher resolution by replacing the traditional liquid crystals (LCs) with metasurfaces that are 100-times thinner than LCs. Metasurfaces are arrays of engineered dielectric and semiconductor nanoparticles, with extraordinary characteristics. The expected outcomes will lead to flat screens with resolution enhanced by 100 times and energy consumption reduced by half, as compared to current LC-based displays (e.g. LCD and LED). This novel technology will revolutionise the dimension and performance of displays and secure Australia's position in the billion dollar market of flat displays.
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Linkage Infrastructure, Equipment And Facilities - Grant ID: LE130100067
Funder
Australian Research Council
Funding Amount
$150,000.00
Summary
A femtosecond Mmd-IR optical parametric amplifier source for waveguide nonlinear optics. The mid-infrared is an immensely important region of the optical spectrum for sensing toxic or illicit molecules or pollutants using their spectral fingerprints. The equipment will facilitate the development of new techniques for sensing based on nonlinear processes in waveguides.
All-optical reconfigurable interconnects in nematic liquid crystals. This project aims to explore the unique features of nematic liquid crystals with giant non-local nonlinearity for shaping, routing, and guiding light for all-optical photonic devices, aiming to uncover and realise the potential of long range interaction between laser light and liquid crystals for all-optical computing.
Photonic Crystal Signal Processing and Antenna Technologies. The information society in which we live requires increasingly high bandwidth, low cost communications. This project addresses two critically important technologies needed to meet these demands: signal processing devices and antennas. These devices will be designed using three-dimensional photonic crystals, which provide excellent possibilities for low-cost, highly integrated photonic circuits. Working prototypes will be built at micro ....Photonic Crystal Signal Processing and Antenna Technologies. The information society in which we live requires increasingly high bandwidth, low cost communications. This project addresses two critically important technologies needed to meet these demands: signal processing devices and antennas. These devices will be designed using three-dimensional photonic crystals, which provide excellent possibilities for low-cost, highly integrated photonic circuits. Working prototypes will be built at microwave frequencies, but due to the scalability of electromagnetic theory these results are also valid in the optical domain. The outcomes of this project will be accurate theoretical models and empirical tests for new technologies that satisfy the future needs of the information society.Read moreRead less
Early-Stage Medical Diagnostics by Plasmon-Mediated Gas Sensing. This project will investigate the use plasmonic absorption of light in metal nanostructures to activate the selective oxidation/reduction of a gas molecule on a semiconductor nanoparticle. This concept will be used with the aim of developing a sensing technique capable of measuring ultra-low concentrations (ppb) of breath markers for lung cancer detection. It is expected that porous sensing films of semiconductor and metal nanopart ....Early-Stage Medical Diagnostics by Plasmon-Mediated Gas Sensing. This project will investigate the use plasmonic absorption of light in metal nanostructures to activate the selective oxidation/reduction of a gas molecule on a semiconductor nanoparticle. This concept will be used with the aim of developing a sensing technique capable of measuring ultra-low concentrations (ppb) of breath markers for lung cancer detection. It is expected that porous sensing films of semiconductor and metal nanoparticles with well-defined light absorption properties will be fabricated. Superior selectivity will be achieved by matching the wavelength of the absorbed light with the required activation energy for oxidation/reduction. Successful outcomes will enable multi-analyte fingerprint identification by on-chip devices with applications ranging from portable medical diagnostics to national security.Read moreRead less
Australian Laureate Fellowships - Grant ID: FL130100044
Funder
Australian Research Council
Funding Amount
$2,965,000.00
Summary
Controlling light to understand and drive nanoscale processes. This project aims to develop a suite of light-based sensing technologies capable of quantifying the dynamic environment within a living cell. These technologies will extend our capacity to harness light-matter interactions at the nanoscale, providing new insights in fields ranging from plant biology to medicine.
ARC Communications Research Network. Building on a strong platform of existing research excellence, the Aim of the Network is to facilitate nation-wide collaborative research, promoting four intersecting research Themes: Mobile and Wireless Communications, Rural Communications, Broadband and Optical Networks, and Fundamentals of Emerging Media. Each Theme is formulated to drive multidisciplinary, innovative research as well as inspire new collaborative initiatives. Four Programs encapsulate the ....ARC Communications Research Network. Building on a strong platform of existing research excellence, the Aim of the Network is to facilitate nation-wide collaborative research, promoting four intersecting research Themes: Mobile and Wireless Communications, Rural Communications, Broadband and Optical Networks, and Fundamentals of Emerging Media. Each Theme is formulated to drive multidisciplinary, innovative research as well as inspire new collaborative initiatives. Four Programs encapsulate the core activities of the Network: Researcher Mobility, Workshops and Conferences, Postgraduate Education, and Knowledge Management Systems. The Network is expected to add significant value to pre-existing investments and raise the profile of Australian telecommunications research.Read moreRead less
The development of novel and tunable metamaterials. Metamaterials are designed materials with properties that cannot be found in nature. This project uses a new disruptive design that allows broadband metamaterials to be made using mass production techniques. The design opens up a range of new applications in environmental and medical sensing, improved security screening and active devices.