摘要 |
<P>PROBLEM TO BE SOLVED: To provide a light source device capable of emitting light in a desired direction. <P>SOLUTION: In the light source device 100, a first reflective surface 44 is arranged to reflect first light L1 emitted from a light emitting element 20 toward a third reflective surface 50, the third reflective surface 50 is arranged to reflect the first light L1 reflected in the first reflective surface 44 toward a fourth reflective surface 51, the fourth reflective surface 51 is arranged to reflect the first light L1 reflected in the third reflective surface 50 toward a second reflective surface 45, the second reflective surface 45 is arranged to reflect the first light L1 reflected in the fourth reflective surface 51 toward a fifth reflective surface 52, the fifth reflective surface 52 is arranged to reflect the first light L1 reflected in the second reflective surface 45 toward the second reflective surface 45, and a light emitting member 40 is separated from a concave mirror 10, and arranged on a rotation axis of a mirror 12. <P>COPYRIGHT: (C)2012,JPO&INPIT |