TEMPERATURE-MEASUREMENTS IN GASES USING LASER-INDUCED ELECTROSTRICTIVE GRATINGS

Authors
STAMPANONIPANARIELLO A HEMMERLING B HUBSCHMID W
Citation
A. Stampanonipanariello et al., TEMPERATURE-MEASUREMENTS IN GASES USING LASER-INDUCED ELECTROSTRICTIVE GRATINGS, Applied physics. B, Lasers and optics, 67(1), 1998, pp. 125-130
Citations number
20
Categorie Soggetti
Physics, Applied",Optics
Journal title
Applied physics. B, Lasers and optics → ACNP
ISSN journal
09462171
Volume
67
Issue
1
Year of publication
1998
Pages
125 - 130
Database
ISI
SICI code
0946-2171(1998)67:1<125:TIGULE>2.0.ZU;2-6
Abstract
We used time-resolved light scattering from electrostrictive gratings for the determination of temperatures in gases at atmospheric pressure . The infrared radiation from a pulsed Nd:YAG laser generates the grat ing and the beam of a cw laser reads it out. We evaluated this techniq ue by measurements in a tube furnace for temperatures up to 1370 K. Fu rthermore temperature determinations are carried out in premixed metha ne/air and carbon monoxide/oxygen flames.