Extended Data Fig. 1: White-light reflectivity measurements as a function of the detuning. | Nature

Extended Data Fig. 1: White-light reflectivity measurements as a function of the detuning.

From: Exciton-polariton topological insulator

Extended Data Fig. 1

Reflectivity measurements are shown as a function of the detuning. A distinct anticrossing behaviour with a Rabi splitting of 2ħΩR = 4.3 meV can be observed. The measurements were performed on a sample piece with approximately 15 mirror pairs removed from the top DBR to increase the signal quality. Inset, fitted peak positions versus detuning. UP and LP stand for upper polariton and lower polariton.

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