Sapphire fiber-optic sensor for hot flow temperature analysis

被引：0
|
作者：
Wang Wei [1 ]
Wang Hongliang [1 ]
Yuan Minglei [1 ]
机构：
[1] China Acad Aerosp Aerodynam, Beijing 100074, Peoples R China
来源：
OPTICAL MEASUREMENT SYSTEMS FOR INDUSTRIAL INSPECTION IX | 2015年 / 9525卷
关键词：
sapphire fiber-optic; high temperature; Black-Body radiation; temperature sensor;
D O I：
10.1117/12.2184653
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
The sapphire fiber-optic temperature sensor based on Black-Body radiation law, is a new technique of high-temperature measurement in extreme environment, which combines techniques of radiometric thermometry and optical-based temperature measurement. In this paper, a system is established and tested. Results approved that the sapphire fiber-optic temperature sensor based on Black-Body radiation law has high sensitivity and is suitable for 800 similar to 1600 degrees C temperature measurement.
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页数：6
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