ARC Centre of Excellence in Exciton Science

Making light work more cheaply

Dr Girish Lakhwani, chief investigator for the Centre of Excellence in Exciton Science.

Australian researchers unlock the key to cheaper high-tech telecom and medical diagnostic devices.

Scientists and engineers will soon have a much cheaper way of stabilising, blocking and steering light – potentially lowering the costs of high-tech equipment used in telecommunications, medical diagnostics and consumer electronics.

Researchers led by Dr Girish Lakhwani, a chief investigator for the Australian Research Council’s Centre of Excellence in Exciton Science (ACEx), have found a way to manipulate light produced by lasers at a fraction of the cost of existing methods.

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