Australian Laureate Fellowships - Grant ID: FL100100099
Funder
Australian Research Council
Funding Amount
$2,340,409.00
Summary
An accelerating journey to the new era of Petabyte optical memory systems. Optical data storage is one of the core aspects of optical information technology which has been globally recognised as one of the next generation high-technology areas that can boost our economy for sustainable development. However, the emergence of blue ray or high-definition DVDs has identified that current optical data storage technology will soon approach the limit of the data storage capacity of approximately 100 Gi ....An accelerating journey to the new era of Petabyte optical memory systems. Optical data storage is one of the core aspects of optical information technology which has been globally recognised as one of the next generation high-technology areas that can boost our economy for sustainable development. However, the emergence of blue ray or high-definition DVDs has identified that current optical data storage technology will soon approach the limit of the data storage capacity of approximately 100 Gigabytes. The ground-breaking Petabyte data storage technology we will research will result in the storage capacity of 10,000 DVDs in one disc and thus underpin every sector of our modern life such as remote education, portable banking, global e-security and telemedicine as well as lead to enormous economic benefits in Australia.Read moreRead less
Design of an optrode for next generation brain-machine interfaces. The project plans to use a new class of liquid crystals – deformed helix ferroelectric (DHF) liquid crystal – to sense extracellular biopotentials. In response to an applied electrical field, it has been shown that DHF crystals can modulate a polarised light source with extraordinary sensitivity and linear response down to the microvolt range. Using this technology, the project plans to initially design and test a single optrode ....Design of an optrode for next generation brain-machine interfaces. The project plans to use a new class of liquid crystals – deformed helix ferroelectric (DHF) liquid crystal – to sense extracellular biopotentials. In response to an applied electrical field, it has been shown that DHF crystals can modulate a polarised light source with extraordinary sensitivity and linear response down to the microvolt range. Using this technology, the project plans to initially design and test a single optrode device on the bench, before in vitro testing and characterisation using two-photon microscopy. The final design would be a higher density sensor array using a fibre optic source and multiple optical couplers. This may support the development of new ways to implant sensing and diagnostic devices in the body.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE170100821
Funder
Australian Research Council
Funding Amount
$381,000.00
Summary
Hyper-domain luminescence lifetime imaging for mapping molecular dynamics. This project aims to enable lifetime-multiplexed optical imaging of molecular dynamics of biological systems in real time. The grand challenge of modern life sciences is to understand the molecular origins of complex processes. Using lifetime measurement, this project will realise highly-multiplexed real-time luminescence imaging with simultaneous ultrahigh detection sensitivity and spatial resolution. By generating fresh ....Hyper-domain luminescence lifetime imaging for mapping molecular dynamics. This project aims to enable lifetime-multiplexed optical imaging of molecular dynamics of biological systems in real time. The grand challenge of modern life sciences is to understand the molecular origins of complex processes. Using lifetime measurement, this project will realise highly-multiplexed real-time luminescence imaging with simultaneous ultrahigh detection sensitivity and spatial resolution. By generating fresh insights into molecular fingerprints of relevance for future disease diagnostics and treatment, the project outcomes are expected to consolidate Australia’s leading position in the health sciences. Upon commercialisation, the intellectual property is expected to generate considerable economic returns.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE170100241
Funder
Australian Research Council
Funding Amount
$372,000.00
Summary
Seeing deeply inside the body with the world's smallest microscope. This project aims to develop the world's smallest in vivo microscope that can image the interior of living organisms at a subcellular resolution in a minimally invasive way. The project will shrink an entire microscope to the size of an optical fibre – as thin as a single strand of hair – and image deep regions of the central nervous system. This is expected to improve diagnostic tools and the knowledge of degenerative brain dis ....Seeing deeply inside the body with the world's smallest microscope. This project aims to develop the world's smallest in vivo microscope that can image the interior of living organisms at a subcellular resolution in a minimally invasive way. The project will shrink an entire microscope to the size of an optical fibre – as thin as a single strand of hair – and image deep regions of the central nervous system. This is expected to improve diagnostic tools and the knowledge of degenerative brain diseases, including Alzheimer's disease and amyotrophic lateral sclerosis. This project aims to completely transform the landscape of biomedical research and industry, with expected discoveries revolutionising the diagnosis and treatment of brain conditions.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE180100009
Funder
Australian Research Council
Funding Amount
$365,058.00
Summary
Spatial, spectral and temporal imaging through multimode optical fibre. This project aims to develop technologies for imaging through a multimode fibre that controls and measures each property of light; amplitude, phase, polarisation, wavelength and space as it propagates through an optical fibre. This will be pursued through the development of three prototype systems, where each system targets a particular property of light. The outcomes would ultimately enable multimode fibres to act as ultrac ....Spatial, spectral and temporal imaging through multimode optical fibre. This project aims to develop technologies for imaging through a multimode fibre that controls and measures each property of light; amplitude, phase, polarisation, wavelength and space as it propagates through an optical fibre. This will be pursued through the development of three prototype systems, where each system targets a particular property of light. The outcomes would ultimately enable multimode fibres to act as ultracompact, general-purpose optical conduits into the body through which a wide array of biomedical techniques can be performed in a minimally invasive fashion not currently possible. This project will provide significant benefit to the study of fundamental phenomena in optical fibres.Read moreRead less
Liquid crystal-based optical fibre hydrophone system for underwater surveillance and ocean monitoring. The aim of this project is to design, implement and optimise a new class of optical sensing system which targets underwater surveillance and ocean monitoring. This project is expected to lead to improved national security, broaden Australia's photonics knowledge base, and contribute to greater international scientific collaboration.
Discovery Early Career Researcher Award - Grant ID: DE160100843
Funder
Australian Research Council
Funding Amount
$330,000.00
Summary
Regulating gene delivery with light. This project seeks to deliver the capacity to remotely deliver molecules into specific cells without the need for invasive or viral procedures. Individual genetic predisposition to disease forms a key part of personalised medicine that requires the accurate delivery of drugs or genes. This project aims to develop a new multimodality microscopy that can investigate and optimise light delivery of macromolecules into living cells at high specificity and across a ....Regulating gene delivery with light. This project seeks to deliver the capacity to remotely deliver molecules into specific cells without the need for invasive or viral procedures. Individual genetic predisposition to disease forms a key part of personalised medicine that requires the accurate delivery of drugs or genes. This project aims to develop a new multimodality microscopy that can investigate and optimise light delivery of macromolecules into living cells at high specificity and across a multitude of cells. The expected outcome of this project is a new form of in vivo molecular delivery system using light.Read moreRead less
Unlocking the ultraviolet. This project will develop a new class of ultra-short-pulse and broadly tunable laser with performance in the ultraviolet that is unobtainable from current infrared-based laser technologies. Our invention will unlock the elusive ultraviolet part of the spectrum to allow new discoveries in fundamental science and to drive twenty-first-century technologies.
Integrated on-chip force and displacement sensors for high-speed atomic force microscopy of ultimate sensitivity. This project aims to develop next generation atomic force microscopy systems based on a novel interferometric method for on-chip force and displacement sensing. The proposed sensitivity improvement of two orders of magnitude over the present state-of-the-art will provide a disruptive innovation for various present and future nanotechnologies.
Towards a unified technology platform for sensing in liquids. Towards a unified technology platform for sensing in liquids. This project aims to use a new sensing platform for hydrocarbon monitoring in water to evolve optical on-chip position sensing of suspended micro-structures. Microelectromechanical systems dominate the world in sensing technology; they are common in smartphone, automotive, aerospace, and military applications. However, this multibillion dollar industry has failed to make ch ....Towards a unified technology platform for sensing in liquids. Towards a unified technology platform for sensing in liquids. This project aims to use a new sensing platform for hydrocarbon monitoring in water to evolve optical on-chip position sensing of suspended micro-structures. Microelectromechanical systems dominate the world in sensing technology; they are common in smartphone, automotive, aerospace, and military applications. However, this multibillion dollar industry has failed to make chem/bio sensing profitable, mostly due to the absence of a robust and compact read-out technology for sensing in liquids. This project is expected to lead to a unified parallel sensing platform of ultimate sensitivity delivering aqueous sensing for wide ranging applications and markets.Read moreRead less