OPHTHALMIC ENDOILLUMINATION WITH THERMALLY ISOLATED PHOSPHOR

摘要

An illuminator configured to deliver white light into an optical fiber includes a pump light source and a white phosphor. The pump light source configured to emit short-wavelength light. The white phosphor is disposed to receive the short-wavelength light from the pump light source and to output white light in response to the pumping light. The white phosphor is thermally isolated from the pump light source.