In various embodiments, a phosphor element is provided. The phosphor element includes a monocrystal composed of a phosphor element material for at least partly converting a pump radiation into a conversion radiation. The monocrystal is formed with a multiplicity of scattering centers incorporated into the monocrystal—Apart from that, however, the phosphor element material in the monocrystal is present in a monocrystalline fashion. The scattering centers for scattering the conversion radiation are incorporated into the monocrystal.