Science
Ultra-short or infinitely long: It all looks the same – EurekAlert
Australian researchers have demonstrated that ultra-short pulses of light, down to 34 millionths of a billionth of a second,…

image: Nonlinear processes allow researchers to control and manipulate light via interactions with matter. Here, sum-frequency generation mixes two colours of light in a crystal to produce a new, third colour. In this new study, FLEET uses nonlinear spectroscopy…
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