SPECTROSCOPIC TEMPERATURE DETERMINATION OF ALUMINUM MONOXIDE IN LASER-ABLATION WITH 266-NM RADIATION

Authors
DORS IG PARIGGER C LEWIS JWL
Citation
Ig. Dors et al., SPECTROSCOPIC TEMPERATURE DETERMINATION OF ALUMINUM MONOXIDE IN LASER-ABLATION WITH 266-NM RADIATION, Optics letters, 23(22), 1998, pp. 1778-1780
Citations number
17
Categorie Soggetti
Optics
Journal title
Optics letters → ACNP
ISSN journal
01469592
Volume
23
Issue
22
Year of publication
1998
Pages
1778 - 1780
Database
ISI
SICI code
0146-9592(1998)23:22<1778:STDOAM>2.0.ZU;2-S
Abstract
We report time-resolved measurements of diatomic aluminum monoxide spe ctra in the study of laser ablation by the use of frequency-quadrupled 266 Mm Nd:YAG laser radiation. Spectroscopic temperatures of 3432(35) K and 3329(13) K are obtained at a delay time of 20 mu s, respectivel y, by the use of the modified diatomic Boltzmann plot and by the use o f the Nelder-Mead algorithm in the fitting of the recorded spectrum. ( C) 1998 Optical Society of America.