A physics-guided ML framework (Bayesian GPR + XGBoost) exploiting polarization–OAM non-separability in vectorial vortex beams achieves >95% OAM mode identification up to ℓ=200 through atmospheric, oceanic, and jet exhaust turbulence.
#OrbitalAngularMomentum #TopologicalPhotonics #Research
An Editors' Pick via #OPG_OMEx: Experimental realization of wide-mode-area slow light modes in valley photonic crystal heterostructure waveguides https://bit.ly/487Y2HJ #TopologicalPhotonics 💡
New paper: a novel microcavity fabrication technique using birefringent 2D perovskites, enabling asymmetric topological polariton states without geometric structuring.
With Pavlos Savvidis | Grateful to @leverhulme.ac.uk for funding.
#Polaritons #TopologicalPhotonics #2DPerovskites
