Extended Data Fig. 2: Zeeman splitting and TE–TM splitting for a III–V microcavity hosting In0.04Ga0.96As quantum wells. | Nature

Extended Data Fig. 2: Zeeman splitting and TE–TM splitting for a III–V microcavity hosting In0.04Ga0.96As quantum wells.

From: Exciton-polariton topological insulator

Extended Data Fig. 2

Left, Zeeman splitting with regard to the magnetic field, including second-order polynomial fits as a guide to the eye. Sample A is the one used in this experiment. Inset, example of central emission energies for a λ/4-series with a sine fit. Right, experimentally determined TE–TM splitting at various detunings ΔE for sample A including fits with modified photonic Hopfield coefficients (red).

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