Nonlinear optics

Focus
Nonlinear Optics, Quantum Optics, Integrated Photonics, Nanophotonics, Metasurfaces, Laser Writing, Spectroscopy, Microscopy, Thermometry and Sensing

Group Leader
Dr Alexander Solntsev

How to turn a red beam of light into blue?
How to 3D-print with precision 100 times finer than the width of a human hair?
How to create elementary particles of light, one by one or in pairs?
How to make computers and the Internet of the future faster, safer, and greener?
How to measure temperature, analyze the material composition, and peek inside an object – all without touching it?

We do it with nonlinear optics. We work in a special regime when interactions between light and matter cannot neatly fit on a line, hence the term “nonlinear.”

Acknowledgement of Country

UTS acknowledges the Gadigal people of the Eora Nation, the Boorooberongal people of the Dharug Nation, the Bidiagal people and the Gamaygal people, upon whose ancestral lands our university stands. We would also like to pay respect to the Elders both past and present, acknowledging them as the traditional custodians of knowledge for these lands.