Nearly Index-Matched Luminescent Glass-Phosphor Composites For Photonic Applications

摘要

A light emitting composite material (40) comprising a glassy material (44) and a phosphor (14) suspended in the glassy material (44), wherein the refractive index of the phosphor (14) is approximately equal to the refractive index of the glass material. The light emitting composite material (40) can be used in phosphor-containing light emitting devices, solid-state laser (64) diodes, and as a luminescence collector (90).