| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a new secondary optical system glass member homogenizer for condensing solar power generation of which the installation is simple and which can suppress the decrease in an optical efficiency and a power generating efficiency. <P>SOLUTION: In the secondary optical system glass member homogenizer 10 for condensing solar power generation which uniformly radiates sunlight L condensed with a primary condensing member 51 to a power generation element 52, an upper or lower surfaces are constituted of a glass material 11 in a shape of a horizontal block, an inner peripheral surface 16 has a hollow section 15 formed in an inverted truncated pyramid shape or an inverted truncated cone shape, and a reflective film 20 for reflecting the sunlight L is formed in the inner peripheral surface 16 of the hollow section 15. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
