Microengineering of nonlinear optical media with ultrafast light. This project aims to demonstrate a new technique to modify nonlinear optical response of ferroelectrics and nonlinear semiconductors on the microscale. This all-optical technique employs the interaction of ultrashort laser pulses with matter to alter its nonlinear properties and is reinforced with our own method of Cherenkov frequency generation for in situ monitoring of the nonlinearity engineering process. The technique offers a ....Microengineering of nonlinear optical media with ultrafast light. This project aims to demonstrate a new technique to modify nonlinear optical response of ferroelectrics and nonlinear semiconductors on the microscale. This all-optical technique employs the interaction of ultrashort laser pulses with matter to alter its nonlinear properties and is reinforced with our own method of Cherenkov frequency generation for in situ monitoring of the nonlinearity engineering process. The technique offers a versatile approach to fabricate nonlinear photonic structures for the application in novel light sources, optical signal processing and pulse compression. Innovative ideas emanating from the project have great potential for commercialisation and will enhance Australia's reputation in the field of nonlinear photonics.Read moreRead less
Managing light in nonlinear photonic structures. In this project we investigate the propagation of light in nonlinear optical crystals, that is media with engineered nonlinear optical properties. Innovative ideas emanating from this project may find practical application in communication technologies and will strengthen the reputation of Australia in the field of nonlinear photonics.
Versatile dosimetry systems for radiotherapy and industrial applications: novel storage phosphor and associated reader technologies. Radiotherapy is an important procedure in the treatment of cancer, and it is essential that the radiation dosage can be accurately measured. This project will develop technology which will enable us to monitor radiation dosage in real time and very accurately. This will be of importance in medical science and also for industrial applications.