| 摘要 |
An illumination system is provided, including a blue incoherent light source, a coherent light source, a phosphor module and a beam combining unit. The blue incoherent light source is capable of emitting a blue incoherent light beam. The coherent light source is capable of emitting a coherent light beam. The phosphor module has a first color phosphor zone and a second color phosphor zone. The first color phosphor zone and the second color phosphor zone move into a transmission path of the coherent light beam in turn, to convert the coherent light beam to a first color light beam and a second color light beam respectively. The beam combining unit is disposed on transmission paths of the blue incoherent light beam, the first color light beam and the second color light beam. A projection apparatus is also provided. |
