An Editors' Pick via #OPG_OL: Cavity-enhanced polarization-independent frequency conversion for vector beams https://bit.ly/4rrOkpR #QuantumInformation #VectorBeams💡⚛️

Via #OPG_OpEx: Liquid-crystal adaptive equivalent q-plate device with tunable topological charge opg.optica.org/oe/fulltext.... #VectorBeams #QPlates