Microfabrication of integrated silicon optical cross-switches interfaced with silica optical waveguides. Project aims to fabricate novel silicon based optical switches in the form of cantilevered mirrors integrated to interface with silica optical waveguides integrated collimation lens. Significantly, it paves the way for low cost integration of optical switches with array waveguides for an all-optical dynamically reconfigurable dense wavelength division multiplexing network used in modern broad ....Microfabrication of integrated silicon optical cross-switches interfaced with silica optical waveguides. Project aims to fabricate novel silicon based optical switches in the form of cantilevered mirrors integrated to interface with silica optical waveguides integrated collimation lens. Significantly, it paves the way for low cost integration of optical switches with array waveguides for an all-optical dynamically reconfigurable dense wavelength division multiplexing network used in modern broadband telecommunication systems. International market demand for such devises is enormous. Expected outcomes include the development of arrays of low loss 2x2 integrated optical waveguide cross-switches prototypes, securing the intellectual property rights and disseminating the work internationally.Read moreRead less
Investigation of vertical magneto-transport in infrared detector structures based on InAs/GaSb type-II superlattices. Infrared sensors and systems are finding increasing use in Australia's core industries: particularly defence, mineral exploration, environmental monitoring, precision agriculture, homeland security, and medical diagnostics. Due to the reduced cooling requirements, the Infrared detector structures to be investigated in this project have the potential to deliver high performance in ....Investigation of vertical magneto-transport in infrared detector structures based on InAs/GaSb type-II superlattices. Infrared sensors and systems are finding increasing use in Australia's core industries: particularly defence, mineral exploration, environmental monitoring, precision agriculture, homeland security, and medical diagnostics. Due to the reduced cooling requirements, the Infrared detector structures to be investigated in this project have the potential to deliver high performance infrared technology at a significantly lower cost and, hence, widening its applications. The new science proposed in this project, and new technological knowledge expected from its application, will allow Australian researchers to participate and significantly contribute to the international effort in this field and to exploit any developed intellectual property. Read moreRead less
Miniaturised Adiabatic Light Processing Devices. The project will develop, model and analyse a range of miniaturised light-processing devices for optical communications applications that rely soley on their geometrical design for their optical functionality. Such devices are less complex than devices that rely on other physical phenomena for their operation, such as interference, resonance or grating phenomena. They have potential application to a wide range of applications including optical tel ....Miniaturised Adiabatic Light Processing Devices. The project will develop, model and analyse a range of miniaturised light-processing devices for optical communications applications that rely soley on their geometrical design for their optical functionality. Such devices are less complex than devices that rely on other physical phenomena for their operation, such as interference, resonance or grating phenomena. They have potential application to a wide range of applications including optical telecommunications, optical sensing and biophotonics. The major outcome will be a range of novel devices that are very compact, have very low optical power loss and process light signals in ways that either cannot be readily achieved by other approaches or are simpler than other approaches.Read moreRead less
Special Research Initiatives - Grant ID: SR0354721
Funder
Australian Research Council
Funding Amount
$10,000.00
Summary
Frontier and Security Technologies Microfabrication Network. This Initiative will conduct a comprehensive survey of Australia's resources in micro-fabrication, a key enabling technology for two national research priority areas, and generate new collaboration opportunities that capitalise on this resource base and open it to a wider range of applications. The Initiative will focus on photonics, nano-materials and security applications, and will identify gaps in micro-fabrication capabilities requ ....Frontier and Security Technologies Microfabrication Network. This Initiative will conduct a comprehensive survey of Australia's resources in micro-fabrication, a key enabling technology for two national research priority areas, and generate new collaboration opportunities that capitalise on this resource base and open it to a wider range of applications. The Initiative will focus on photonics, nano-materials and security applications, and will identify gaps in micro-fabrication capabilities required to support research in these areas. The outcomes will be a key element in a national strategic plan for these areas of national priority. The web site will demonstrate key features of the IT-based support features of a micro-fabrication network.Read moreRead less
High-speed bidirectional optical interconnects for board-to-board communications. The project will contribute directly to Australia's participation in various ICT industries through the development of innovative solutions and will increase the knowledge and skills base in silicon-photonics. The development of the proposed board-to-board high-speed optical interconnect prototypes will result in R&D outcomes well-matched to the needs and interests of Australian companies; this project will assist ....High-speed bidirectional optical interconnects for board-to-board communications. The project will contribute directly to Australia's participation in various ICT industries through the development of innovative solutions and will increase the knowledge and skills base in silicon-photonics. The development of the proposed board-to-board high-speed optical interconnect prototypes will result in R&D outcomes well-matched to the needs and interests of Australian companies; this project will assist Australia to capitalise on new technology and to become a significant player in the next ICT boom. This project will put Australia at the cutting edge of high-speed interconnect technology and will generate income through licensing the technology and the establishment of spin-off opportunities in both Australia and off-shore.Read moreRead less
Monolithic Integration of Silicon Waveguide and Ge1-xSix Photodetector on Silicon-on Insulator Platform for Intra-chip Optical Interconnect. Photonics has become the major technology underpinning the communication and storage of data. As photonics advances applications are emerging which demand components be manufactured cheaply in the manner achieved by the electronics industry in the silicon chip. Silicon is now emerging as an important photonic material and devices can benefit from inexpensiv ....Monolithic Integration of Silicon Waveguide and Ge1-xSix Photodetector on Silicon-on Insulator Platform for Intra-chip Optical Interconnect. Photonics has become the major technology underpinning the communication and storage of data. As photonics advances applications are emerging which demand components be manufactured cheaply in the manner achieved by the electronics industry in the silicon chip. Silicon is now emerging as an important photonic material and devices can benefit from inexpensive processing methods developed for electronics. This project aims to capture key intellectual property for monolithically integrating key photonic components onto a silicon platform. The project can bring social and commercial benefits to Australia such as high-level research and training in nanotechnology as well as opportunities for commercialisation in niche markets.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0345794
Funder
Australian Research Council
Funding Amount
$200,000.00
Summary
Spectroscopic Imaging Ellipsometry for Opto-VLSI Engineering and Nanotechnology Applications. The focus for implementation of spectroscopic imaging ellipsometry is to create a powerful optical analysis and characterisation tool to complement the advanced integrated circuit test facilities within Western Australia. This infrastructure will facilitate the integration of the fields of materials research, new device technologies, integrated circuit technology, nanotechnology and photonics in the exp ....Spectroscopic Imaging Ellipsometry for Opto-VLSI Engineering and Nanotechnology Applications. The focus for implementation of spectroscopic imaging ellipsometry is to create a powerful optical analysis and characterisation tool to complement the advanced integrated circuit test facilities within Western Australia. This infrastructure will facilitate the integration of the fields of materials research, new device technologies, integrated circuit technology, nanotechnology and photonics in the expanding field of Opto-VLSI. The proposed equipment is being built upon targeted research in VLSI, and will create an additional platform for innovations in microelectronic technology applicable to the communications, information technology, energy generation, security, and biomedical fields.Read moreRead less
Infrared optoelectronic sensors based on p-type molecular beam epitaxy grown HgCdTe. The ability of infrared detectors to directly sense the thermal output of an object has applications in medicine, search and rescue, bushfire detection and in the defence and surveillance industries. The highest performing infrared detectors are photon detectors based molecular beam epitaxy (MBE) grown HgCdTe. The primary aims of this project relate to the fundamental understanding of p-type doping in MBE grown ....Infrared optoelectronic sensors based on p-type molecular beam epitaxy grown HgCdTe. The ability of infrared detectors to directly sense the thermal output of an object has applications in medicine, search and rescue, bushfire detection and in the defence and surveillance industries. The highest performing infrared detectors are photon detectors based molecular beam epitaxy (MBE) grown HgCdTe. The primary aims of this project relate to the fundamental understanding of p-type doping in MBE grown HgCdTe, a current and major difficulty in HgCdTe technology, and the use of such p-type MBE grown layers in conjunction with a newly developed plasma process based n-p junction formation technology to realise novel and innovative infrared detector structures. Such structures would have the ability to revolutionise the use of HgCdTe in infrared detectors and focal plane array applications.Read moreRead less
Verification and prototypes of Opto-ULSI Processors for MicroPhotonic Applications. The aim of the program is to establish efficient linkage between Australia and Korea by stimulating research towards the rapid integration of VLSI systems into photonic components, hence creating a new platform in intelligent MicroPhotonic systems, which are core elements for future-generation reconfigurable telecommunication networks. Our ultimate target is to (1) design a low-power 256-phase Opto-ULSI processor ....Verification and prototypes of Opto-ULSI Processors for MicroPhotonic Applications. The aim of the program is to establish efficient linkage between Australia and Korea by stimulating research towards the rapid integration of VLSI systems into photonic components, hence creating a new platform in intelligent MicroPhotonic systems, which are core elements for future-generation reconfigurable telecommunication networks. Our ultimate target is to (1) design a low-power 256-phase Opto-ULSI processor, (2) experimentally verify various reconfigurable MicroPhotonic architectures for optical telecommunication applications, (3) develop efficient software for the various MicroPhotonic systems, and (4) develop and verify working prototypes.Read moreRead less
Reconfigurable MicroPhotonic Processor. This research aims to study a new reconfigurable MicroPhotonic processor capable of performing many optical functions simultaneously. In this project, research is particularly focused on reconfigurable optical add/drop multiplexing (ROADM) for future Dense Wavelength Division Multiplexed (DWDM) optical networks. The significance of the MicroPhotonic architecture is that it can add/drop a single or multiple wavelength channels, and can scale to tens of chan ....Reconfigurable MicroPhotonic Processor. This research aims to study a new reconfigurable MicroPhotonic processor capable of performing many optical functions simultaneously. In this project, research is particularly focused on reconfigurable optical add/drop multiplexing (ROADM) for future Dense Wavelength Division Multiplexed (DWDM) optical networks. The significance of the MicroPhotonic architecture is that it can add/drop a single or multiple wavelength channels, and can scale to tens of channels while maintaining low insertion loss and low crosstalk. The outcome will be a new reconfigurable MicroPhotonic ROADM architecture which overcomes existing scaling bottlenecks for processing hundreds of DWDM channels.Read moreRead less