Radiometric analysis of a fiber optic temperature sensor

被引：0
|
作者：
Castrellon-Uribe, J [1 ]
Paez, G [1 ]
Strojnik, M [1 ]
机构：
[1] Ctr Invest Opt, Leon 37000, Mexico
来源：
INFRARED SPACEBORNE REMOTE SENSING IX | 2001年 / 4486卷
关键词：
temperature sensor; erbium-doped silica; fiber optic sensor; emission fluorescence;
D O I：
暂无
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
We present experimental results demonstrating the performance of the erbium-doped silica fiber as a remote temperature sensor in the temperature interval [26 C - 60 C]. It uses the fluorescence intensity-ratio with energy levels H-2(11/2) and S-4(3/2). With the measured fluorescence data and incorporating a fiber optic link, its measured responsivity is 0.3 nW/C, its temperature resolution is better than 0.06 C, and the sensitivity is 0.06/C.
引用
收藏
页码：164 / 169
页数：6
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