| 摘要 |
<p>The invention provides a projection system (100) comprising a projection light source (110), optics (130) and a luminescent material (170). The projection light source (110) comprises a solid state light source (115) configured to generate a solid state light source beam (111). The luminescent material (170) is configured to generate, upon excitation by the solid state light source beam (111), visible light (116). The optics (130) comprises a collector (300) configured to allow the solid state light source beam (111) pass through the collector (300) to excite the luminescent material (170) and configured to homogenize the visible light (116) emitted by the luminescent material (170) for projection on an image panel (290).</p> |
