Converter element, method for producing a converter element and radiation emitting device

A method for producing a converter element comprising the steps of:

• preparing a first conversion region comprising a first phosphor,
• preparing a second conversion region comprising a second phosphor, and
• combining the first and the second conversion region,
• wherein the first phosphor has upon excitation a faster radiation decay lifetime than the second phosphor,
• wherein at least one of the first and the second conversion region is prepared by providing a polysiloxane precursor,
• embedding the first or the second phosphor in the polysiloxane precursor to create a mixture, curing the mixture, wherein a matrix material comprising a three-dimensionally crosslinked polysiloxane having an organic content of less than 40 wt % and the first or the second phosphor being embedded therein is produced.