CHARACTERIZATION OF HIGH-TEMPERATURE THERMOGRAPHIC PHOSPHORS - SPECTRAL PROPERTIES OF LUPO4-DY(1-PERCENT),EU(2-PERCENT)

被引：43

作者：

ALLISON, SW

BOATNER, LA

GILLIES, GT

机构：

[1] OAK RIDGE NATL LAB,DIV SOLID STATE,OAK RIDGE,TN 37831

[2] UNIV VIRGINIA,DEPT MECH AEROSP & NUCL ENGN,CHARLOTTESVILLE,VA 22901

来源：

APPLIED OPTICS | 1995年 / 34卷 / 25期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1364/AO.34.005624

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The fluorescence properties of a thermographic phosphor in the form of single crystals of LuPO4: Dy(1%),Eu(2%) have been studied as a function of temperature by the use of a high-temperature oven integrated into a spectrophotometer. The results reveal differing rates of decrease in the fluorescence intensity with increasing temperature for various emission lines of dysprosium and europium, thus suggesting a new differential method of remote thermometry for high-temperature applications and for temperature measurements on moving components.

引用

页码：5624 / 5627

页数：4

共 13 条

[1]

ABRAHAM MM, 1981, MANGEMENT ALPHA CONT, P411

[2]

ADAMS DJ, 1988, P SOC PHOTOOPT INSTR, V987, P20

[3] MONITORING PERMANENT-MAGNET MOTOR HEATING WITH PHOSPHOR THERMOMETRY [J].