Exciton resonance tuning of an atomically thin lens

April 29, 2020 By Jorik van de Groep

In our latest Nature Photonics paper we demonstrate how exciton resonances in monolayer 2D semiconductor can be used to realise large-area atomically-thin lenses with a tuneable intensity in the focus!
See also the news item on the IoP website.

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Van de Groep Lab

2D Nanophotonics @ UvA

Exciton resonance tuning of an atomically thin lens

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