公开(公告)号：US4814605A

公开(公告)日：1989-03-21

申请号：US130204

申请日：1987-12-08

Applicant: Wolfgang Junkermann

Inventor： Wolfgang Junkermann

IPC: G01J1/04 ,  G01J1/42

CPC classification number: G01J1/04 ,  G01J1/0407 ,  G01J1/0474 ,  G01J1/0488 ,  G01J2001/0485

Abstract: Disclosed is an entrance system having an image angle of 180.degree. suite for a radiation detector for detecting differing wavelengths of sunlight, comprising a hemispherical shell of light transmitting material; a tube of light transmitting material extending coaxially from the hemispherical shell; a granulated light scattering medium containing inside the hemispherical shell; and a stepped body of light transmitting material inserted into the tube, the stepped body having an end which terminates in at least three steps and which abuts against the granulated medium and seals the medium in the hemispherical shell.

Abstract translation: 公开了一种摄像角为180度的入射系统，适用于用于检测不同波长的太阳光的辐射检测器，包括透光材料的半球壳; 从半球壳同轴延伸的透光材料管; 包含在半球壳内的颗粒状光散射介质; 以及插入管中的透光材料的阶梯体，阶梯体具有终止于至少三个步骤的端部，并且与该颗粒状介质抵接并将该介质密封在该半球形外壳中。