Next generation photonic waveguide sensors enabled by machine learning. This project aims to establish the next frontier in photonic waveguide sensing, by using machine learning to shift the complexity out of conventional photonic-waveguide/optical-fibre sensors and into smart detection algorithms. The complexity and instability of multimode photonic waveguides, traditionally a hinderance to sensing, will be advantageously employed to train deep learning models for sensing. Expected outcomes inc ....Next generation photonic waveguide sensors enabled by machine learning. This project aims to establish the next frontier in photonic waveguide sensing, by using machine learning to shift the complexity out of conventional photonic-waveguide/optical-fibre sensors and into smart detection algorithms. The complexity and instability of multimode photonic waveguides, traditionally a hinderance to sensing, will be advantageously employed to train deep learning models for sensing. Expected outcomes include the creation of intelligent photonic sensors that can, in principle, measure any environmental parameter using any optical waveguide material. It will create new critically needed measurement capabilities for challenging harsh environments, such as extreme temperature and in-vivo biochemical sensing.Read moreRead less
Laser emission at the limit of glass transparency using nanocrystal doping . We will create a new composite glass providing strong fluorescence which fully exploits the high transmission of glass in the mid-infrared. When combined with emerging rare earth ion transitions and precise excitation processes, this project will help solve an important problem in optics; that the overall efficiency and power produced from deep mid-infrared light sources is not sufficient for all industries. The primary ....Laser emission at the limit of glass transparency using nanocrystal doping . We will create a new composite glass providing strong fluorescence which fully exploits the high transmission of glass in the mid-infrared. When combined with emerging rare earth ion transitions and precise excitation processes, this project will help solve an important problem in optics; that the overall efficiency and power produced from deep mid-infrared light sources is not sufficient for all industries. The primary outcome will be a series of robust fibre-based gain modules suitable for high power and very short optical pulses in the mid-infrared. These light sources will beneficially impact medicine, defence, sensing and manufacturing providing excellent opportunities for increasing Australian productivity and global competitiveness. Read moreRead less
Dynamic terahertz superlenses for sub-wavelength sensing and imaging. We propose to develop a 'dynamic terahertz superlens' that will dramatically enhance the performance of existing T-ray imaging systems used for biosensing of cells, DNA and proteins. The science of the superlens is remarkable in that it enables image resolution shorter than the wavelength.
Advanced biosensing in the terahertz (THz) sub-wavelength regime. This project will build on Australian excellence in photonics, exploiting the advanced use of T-rays for sensing of biological substances such as proteins and DNA. For the first time, this will enable contactless automated sensing for high-speed medical screening of diseases, a critical step toward the ultimate vision of customised medicine.
Substrate-integrated wearable antennas for unobtrusive activity monitoring. This project aims to develop a novel class of wearable textile antennas that can form robust connections with miniature battery-less motion sensors for non-invasive activity monitoring of older people. In contrast to bulky body worn sensors that must be strapped on, it is anticipated that the garment-integrated textile antennas patterned through computerised embroidery will lead to low-cost, low-profile, and flexible ant ....Substrate-integrated wearable antennas for unobtrusive activity monitoring. This project aims to develop a novel class of wearable textile antennas that can form robust connections with miniature battery-less motion sensors for non-invasive activity monitoring of older people. In contrast to bulky body worn sensors that must be strapped on, it is anticipated that the garment-integrated textile antennas patterned through computerised embroidery will lead to low-cost, low-profile, and flexible antennas that are truly wearable with exceptional performance and scalable manufacturing techniques. The outcomes from the project are expected to underpin innovative applications, such as aged care, providing a means for caregivers to automatically monitor health and physical activity and intervene as required. Such applications would support ageing Australians to live with greater independence and safety.Read moreRead less