| 摘要 |
PROBLEM TO BE SOLVED: To provide a laser light source device which can attain the miniaturization/weight reduction of a laser light source, and is capable of temperature control with a minimum temperature control element. SOLUTION: The laser light source device 1 is equipped with a red laser light source 2R which generates red laser light, a green laser light source 2G which generates green laser light, a blue laser light source 2B which generates blue laser light, and a heat dissipation substrate 3 on which these laser light sources of the each color are mounted in common. Thus, by mounting the laser light sources of the each color on the common heat dissipation substrate, the integration and miniaturization/weight reduction of the laser light sources can be attained. Moreover, by being equipped with a temperature control element P1 for the temperature control of the heat dissipation substrate 3, it is possible to carry out the temperature adjustment of the laser light sources of the each color. COPYRIGHT: (C)2008,JPO&INPIT |
