公开(公告)号：US20040119017A1

公开(公告)日：2004-06-24

申请号：US10656216

申请日：2003-09-08

Applicant: Industrial Technology Research Institute

Inventor： Yao-Chang Lee ,  Hau-Wei Wang

IPC: G01J005/02

CPC classification number: G01J3/2823 ,  G01J3/02 ,  G01J3/0208

Abstract: This invention relates to a real-time infrared chemical imaging spectroscopic apparatus, including a light source for generating infrared radiation. A test sample absorbs a narrow-bandwidth infrared radiation as a result of a monochromator dispersing the infrared radiation and emits thermal radiation. IR camera collects the thermal radiation to form an image. As such, the present invention inspects the test sample in real time without a huge amount of complicated computation. Thus, the efficiency of inspection is increased and the optical design of the apparatus is more compact.

Abstract translation: 本发明涉及一种包括用于产生红外辐射的光源的实时红外成像分光装置。 测试样品由于单色仪分散红外辐射并发射热辐射而吸收窄带宽的红外辐射。 红外相机收集热辐射以形成图像。 因此，本发明实时检查测试样本，而不需要大量复杂的计算。 因此，检查的效率增加，并且设备的光学设计更紧凑。