This week’s IPAS seminar will be presented by Dr Wen Qi Zhang, titled “A Numerical Study of Passive Mode-Locked Lasers with Two Peaks in the Gain Profile“.
Wen Qi is currently a researcher within the Laser Physics and Photonics Devices Laboratory at the University of South Australia
Thursday, 29th June, 3:30-4:30 pm
Level 2, The Braggs Meeting Room
A probe, developed within IPAS and the ARC Centre of Excellence for Nanoscale BioPhotonics (CNBP), that allows the real-time detection of differences in pH (indicative of healthy vs. cancer tissue) was featured in Flinders University news.
Funding from the State Government’s Medical Technologies Program has allowed a team involving Dr Erik Schartner, Prof Mark Hutchinson, Prof Grantley Gill and Dr Elizaveta Klantsataya to work with biomedical engineers within Flinders University’s Medical Device Partnering Program (MDPP) to bring the technology one step closer to clinical trials.
More information can be found on the Flinders University news page.
Dr Ruth Shaw (Institute for Minerals and Energy Resources) and Dr Chris Perrella (Precision Measurement Group) recently received funding from the Defence Science and Technology Group’s (DSTG) competitive evaluation research agreement (CERA) scheme.
Announced by the Minister for Defence Industry, the Honorable Christopher Pyne MP, CERA funding “allows us to draw on the expertise in Australian universities to initiate research into emerging technologies of interest to Defence,” Minister Pyne said.
The two successful projects from IPAS members were:
Dr Chris Perrella (CI), Dr Fred Baynes, Dr Phil Light, Dr Ben Sparkes, Prof Andre Luiten & Belinda Pickett (DSTG)
“High-Performance Optical Clock for Local Time References and UAV Applications”
This project will develop an atomic, optical clock that will provide local timing signals used for navigation in the absence of global positioning systems (GPS) signals. The optical clock offers significant benefits over clocks currently used in GPS in terms of size, weight, power consumption, and their intrinsic performance. This kind of precision and high-stability timing signals are required for GPS and inertial navigation systems, and the optical clock will further minimise the risks of intentional jamming/spoofing or other limitations in GPS access.
Dr Ruth Shaw (CI), Prof Heike Ebendorff-Heidepriem, Prof Nigel Spooner, Dr Chris Kalnins, A/Prof David Ottaway and Carly Whittaker
“Radiation-sensitive optical fibres for real-time distributed radiation sensing”
The project aims to characterise and use rare earth doped silica to develop sensitive fibre optic devices for the real-time monitoring of entryways associated with the transportation of radioactive material.
The media release from Christopher Pyne MP can be found here.
The Bowie Medal recognises research excellence in the field of mass spectrometry by an Australian or New Zealand researcher under the age of 45 years.
Professor John Bowie is a Professor of organic chemistry at the University of Adelaide, with a specialist interest in mass spectrometry and was appointed a Member of the Order of Australia for his contributions to the field.
Tara will be presenting her findings at a keynote lecture at the 26th ANZSMS conference that will be held in Adelaide, 16-20th July.
The award is in recognition of Andre and team’s pioneering research into the development of techniques for extremely precise and accurate measurement of time. Specifically, the Cryogenic Sapphire Clock is a ultra precise oscillator that can measure time at the femtosecond scale (one quadrillionth of a second) and a single second deviation occurs one every 40 million years. This kind of precision is essential for technologies such as metrology and radar.
Dr Ben Sparkes kicked off the 2017 IPAS Seminar Series with his presentation titled “Gradient Echo Memory: A GEM for Quantum Information Processing”.
Gradient Echo Memory (GEM) is based on photon echoes and is a more precise and efficient form of quantum memory and storage for light.
Ben joined the Precision Measurement Group two months ago, following a postdoc at University of Melbourne and undertaking his PhD at Australia National University. He is an ARC DECRA Fellow and is looking forward to expanding his research within IPAS.
The publication “Fast machine-learning online optimisation of ultra-cold-atom experiments” was ranked in the top 100 articles published in Scientific Reports in 2016, receiving 11820 views.
Scientific Reports is part of the Nature publishing group and more than 20000 articles were published in 2016.
Reference: Wigley et al (2016) “Fast Machine-Learning Online Optimization of Ultra-Cold-Atom Experiments” Scientific Reports, 6, 25890. doi:10.1038/srep25890