Lumped method for the measurement of laser absorptance of materials

被引：5
|
作者：
Lin, XC [1 ]
Shao, TM [1 ]
机构：
[1] Tsinghua Univ, State Key Lab Tribol, Beijing 100084, Peoples R China
来源：
ACTA PHYSICA SINICA | 2001年 / 50卷 / 05期
关键词：
D O I：
10.7498/aps.50.856
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The research for the absorptance of materials is significant to the development of laser material processing. The measurement method is the foundation of the absorptance research. In this paper the lumped method based on heat transfer is established for the absorptance of laser,and the measuring apparatus is also built up. As examples,the absorptance of laser is measured for several ordinary engineering materials.
引用
收藏
页码：856 / 859
页数：4
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