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Group of Stefan Rotter at TU Wien (Vienna)

Group of Stefan Rotter at TU Wien (Vienna)

Non-hermitian physics and complex scattering

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Group of Stefan Rotter at TU Wien (Vienna)

Tag: laser

microcavity

Broken symmetry in a microcavity laser

28. February 2020 Group Member Scientific publication

In a new paper with the group of Yun-Feng Xiao published today in Nature Communications we show how the non-linearity in a symmetric microcavity leads to the formation of lasing modes with a pronounced chirality that we can control dynamically and all-optically by the bias in the pump direction.

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Member of the Vienna Scientific Cluster

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