Pulsed laser heating of surfaces: Nanosecond timescale temperature measurement using black body radiation

被引：28

作者：

Nettesheim, S ^{[1
]}

Zenobi, R ^{[1
]}

机构：

[1] ETH ZENTRUM,ANALYT CHEM GRP,DEPT CHEM,CH-8092 ZURICH,SWITZERLAND

来源：

CHEMICAL PHYSICS LETTERS | 1996年 / 255卷 / 1-3期

关键词：

D O I：

10.1016/0009-2614(96)00318-1

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The temporal evolution of a laser heated surface is measured via detection of the black body radiation on a nanosecond timescale. The resulting temperature transient is described well by a numerical solution of the heat conduction equation. The method presented is a direct relatively inexpensive way of obtaining ultrafast non-contact temperature measurements.

引用

页码：39 / 44

页数：6

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