| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lighting device functioning as a high luminance light source and a headlamp equipped with the lighting device, in which color temperature of illumination light is not changed. <P>SOLUTION: The headlamp is provided with a semiconductor laser 61 which emits laser beams, a light-emitting part 2 which receives excitation light emitted from the semiconductor laser 61 and emits fluorescence, and a support member 11 and a support member drive part 12 which change the proportion of the excitation light that is not changed into fluorescence by the light-emitting part 2 out of the laser beams emitted from the semiconductor laser 61. <P>COPYRIGHT: (C)2013,JPO&INPIT |
