公开(公告)号：US20130114239A1

公开(公告)日：2013-05-09

申请号：US13682001

申请日：2012-11-20

Applicant: SPIRE CORPORATION

Inventor： Harvey B. Serreze ,  Jason E. Burns

IPC: F21V9/02

CPC classification number: F21V9/02 ,  F21S8/006 ,  F21V7/005 ,  F21V13/04 ,  F21Y2103/00

Abstract: A solar simulator includes a source producing radiation and filter material for the source having a higher transmittance at predetermined wavelengths for radiation incident at non-normal angles to the filter material. A collimator between the source and the filter material absorbs a fraction of the non-normal incident radiation to lower the amount of radiation at the predetermined wavelengths reaching the filter material. In one example, the collimator is a metallic honeycomb substrate. The collimator may also include baffles.

Abstract translation: 太阳模拟器包括产生用于源的辐射源和过滤材料的源，其具有在以与过滤材料非正交角度入射的辐射的预定波长的较高透射率。 源极和过滤材料之间的准直器吸收非正常入射辐射的一部分，以降低到达过滤材料的预定波长的辐射量。 在一个示例中，准直器是金属蜂窝基板。 准直器还可以包括挡板。