公开(公告)号：US20040007668A1

公开(公告)日：2004-01-15

申请号：US10436501

申请日：2003-05-13

Inventor： Reinhold A. Barlian ,  Alfred Boehm

IPC: G01J005/02

CPC classification number: G01J5/08 ,  G01J5/045 ,  G01J5/048 ,  G01J5/0815 ,  G01J5/0821 ,  G01J5/0862 ,  G01J5/0868 ,  G01J5/0875 ,  G02B6/4298

Abstract: The invention relates to a device for fibre optic temperature measurement with an optical fibre having a radiation coupling in area and a detector-associated radiation coupling out area. Such a device is characterized in that the optical fibre is constructed with high transmission in the infrared (IR) spectral range, particularly in the range from approximately 2 nullm to approximately 20 nullm.

Abstract translation: 本发明涉及一种用于光纤温度测量的装置，其中光纤具有区域中的辐射耦合和检测器相关的辐射耦合输出区域。 这种装置的特征在于，光纤在红外（IR）光谱范围内具有高透射率，特别是在约2μm至约20μm的范围内。