公开(公告)号：US20160334274A1

公开(公告)日：2016-11-17

申请号：US14711582

申请日：2015-05-13

Applicant: DATACOLOR HOLDING AG

Inventor： Zhiling Xu

IPC: G01J3/02 ,  G01J3/42

CPC classification number: G01J3/0254 ,  G01J3/10 ,  G01J3/28 ,  G01J2003/2866

Abstract: In accordance with a broad aspect of the present invention the system and method described are directed to correcting with a single reference channel thermally dependent spectrum shifts of a light source used with a spectrophotometer. In one embodiment of the system and method described, a light measuring device uses the measured light intensity values to generate a correction coefficient for use in correcting measured light from an object under analysis.

Abstract translation: 根据本发明的广泛方面，所描述的系统和方法涉及用分光光度计使用的光源的单个参考通道热依赖光谱偏移进行校正。 在所描述的系统和方法的一个实施例中，光测量装置使用测量的光强度值来产生用于校正来自被分析物体的测量光的校正系数。