MEASUREMENT OF THE TARGET SURFACE-TEMPERATURE IN THE PRESENCE OF A LASER-INDUCED PLASMA

被引：3
|
作者：
SERGIENKO, GV
STOTSKY, GI
ZYKOVA, NM
机构：
[1] Inst. for High Temp., Acad. of Sci., Moscow
来源：
MEASUREMENT SCIENCE AND TECHNOLOGY | 1994年 / 5卷 / 12期
关键词：
Laser beam effects - Laser produced plasmas - Laser pulses - Light polarization - Surfaces - Targets;
D O I：
10.1088/0957-0233/5/12/005
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A new pyrometric method was used to measure the evolution of the surface temperature of a metallic target at the end of a powerful laser pulse. The method uses the property of a metallic surface to polarize the reflected and emitted lights in different ways. Surface temperatures in the range 2000-5000 K were measured through the strongly radiative plasma.
引用
收藏
页码：1448 / 1452
页数：5
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