| 摘要 |
PROBLEM TO BE SOLVED: To provide a deuterium lamp box high in versatility and a portable- type light source device. SOLUTION: This deuterium lamp box 50 can lead out forward a beam of light having a wavelength different from that of the light of a deuterium lamp 10 from a light emitting opening 69. More specifically, when the see- through type deuterium lamp 10 is lighted, the light generated by the deuterium lamp 10 can be led out from the light emitting opening 69. When the deuterium lamp 10 is turned off and a second lamp 85 is lighted, the light generated by the second lamp 85 is condensed by a lens 84, passes through the deuterium lamp 10, and is led out of the light emitting opening 69. When the deuterium lamp 10 and second lamp 85 are lighted simultaneously, light of different wavelengths is mixed together and led out of the light emitting opening 69. Thus, three kinds of light can be generated according to the manner of lighting the lamps 10, 85, and it can be said that the lamp box 50 is much higher in versatility than a lamp box housing only one lamp. |
