LASER WHITE LIGHT EMITTING DEVICE

摘要

A laser white light emitting device is provided to irradiate a white light by a laser beam and excitation of phosphors prepared in an image part by scanning the laser beam to the image part using a scanning part. A light source(101) emits a laser beam. A scanning part(140) scans the laser beam emitted from the light source. An image part has a phosphor layer to excite with a light by the laser beam scanned from the scanning part. A filter plate(160) is arranged between the scanning part and the image part, and transmits the laser beam emitted from the light source and reflects white light emitted from the image part.