An orange-yellow-emitting Lu2−xMg2Al2−yGaySi2O12:xCe3+ phosphor-in-glass film for laser-driven white light

A new orange-yellow-emitting all-inorganic color converter, i.e. Lu 2− x Mg 2 Al 2− y Ga y Si 2 O 12 : x Ce 3+ phosphor-in-glass film-on-sapphire plate, is developed for laser-driven warm white light.