PULSED-LASER HEATING OF SURFACES - NANOSECOND TIMESCALE TEMPERATURE-MEASUREMENT USING BLACK-BODY RADIATION

Authors
NETTESHEIM S ZENOBI R
Citation
S. Nettesheim et R. Zenobi, PULSED-LASER HEATING OF SURFACES - NANOSECOND TIMESCALE TEMPERATURE-MEASUREMENT USING BLACK-BODY RADIATION, Chemical physics letters, 255(1-3), 1996, pp. 39-44
Citations number
16
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
Chemical physics letters → ACNP
ISSN journal
00092614
Volume
255
Issue
1-3
Year of publication
1996
Pages
39 - 44
Database
ISI
SICI code
0009-2614(1996)255:1-3<39:PHOS-N>2.0.ZU;2-N
Abstract
The temporal evolution of a laser heated surface is measured via detec tion of the black body radiation on a nanosecond timescale. The result ing temperature transient is described well by a numerical solution of the heat conduction equation. The method presented is a direct relati vely inexpensive way of obtaining ultrafast non-contact temperature me asurements.