Associate Professor Stephen Madden

Position Senior Fellow
Department Laser Physics Centre
Office phone (02) 612 58574
Email
Office John Carver 3 17

Biography

A/Prof Madden currently leads research on the hybridisation of Chalcogenide, Tellurite, silicon nitride, and germanosilicate technologies for multifunctional integrated optical devices for sensing, communications, metrology and chip based ultrafast laser systems. He also contributes to research on the applications for and system design of high power ultrafast laser systems for nonlinear optics, multiphoton microscopy, and materials processing from the DUV to MIR. He is the ACT node leader for the Australian National Nanofabrication Facility Optofab node in Canberra focussed on high performance optical coatings, custom diamond turned optics, and integrated optical circuits. His research career spans the period from 1984 to the present in start-ups and multi-nationals before joining the Laser physics Centre in 2004, covering a diverse range of areas including Liquid Crystals, seven different materials systems for planar devices, all fibre devices, Hybrid integration, Bragg gratings and devices, planar tunable lasers, optical transmission systems and all optical networking, non-linear effects in SOAs and planar waveguide devices, advanced semiconductor processing techniques, high power laser processing systems, ultra-high performance optical metrology system development. The spectrum of work has covered fundamental science through to putting new high technology products into volume production and out onto the market.

Research interests

Fibre and Integrated optics, Planar waveguides, optical transmission systems, optical switching, MIR light generation and processing with integrated optics, Semiconductor processing methodology, Liquid crystals, optical polymers, Tellurite and Chalcogenide glasses and devices, Ultrafast laser system development and applciations, Laser processing, Optical metrology system development, Optical coatings for thin film filters/mirrors etc, diamond turned optics

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