首页>
外国专利>
LIGHT SOURCE DEVICE AND PSEUDO-SUNLIGHT IRRADIATION DEVICE INCLUDING THE SAME
LIGHT SOURCE DEVICE AND PSEUDO-SUNLIGHT IRRADIATION DEVICE INCLUDING THE SAME
展开▼
机译:包括相同的光源装置和伪-太阳光辐照装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
A light source device according to the present invention includes: a light source section; a light guide member provided at a position where the light guide member receives light emitted from the light source section, the light guide member having a tapered shape in which the light guide member gradually increases in width from its incident surface toward its emission surface, and an optical filter provided at a position where the optical filter receives light emitted from the light guide member, the optical filter reducing a spectrum having a predetermined waveband from the light. This makes it possible to provide a light source device which can control a radiation angle of light and which is downsized, and a pseudo-sunlight irradiation device including the light source device.
展开▼