Fig. 3: Combined strong coupling and RD SOC.
From: Unveiling asymmetric topological photonic states in anisotropic 2D perovskite microcavities
a–c Angle-resolved photoluminescence at room temperature for three crystals with different orientation in MC2. Many anti-crossings and interactions are visible due to the two main effects, namely strong light-matter coupling and RD SOC. d–f Dispersion simulations of the three sample points using a coupled oscillator model and the total effective Hamiltonian of the system. The simulations reveal maximum Rabi splittings of \(97\,{\rm{meV}}\), \(64\,{\rm{meV}}\) and \(60\,{\rm{meV}}\), respectively. g–i Reflectivity calculated with a 4 × 4 transfer matrix model, revealing the crystal orientation (Euler angles) of the three crystals
