Title :
Local composition and temperature determination in laminar flames by laser-induced plasma diagnostics
Author :
Kiefer, Johannes ; Tröger, Johannes W. ; Seeger, Thomas ; Leipertz, Alfred ; Li, Zhongshan ; Aldèn, Marcus
Author_Institution :
Sch. of Eng., Univ. of Aberdeen, Aberdeen, UK
Abstract :
We utilize laser-induced breakdown spectroscopy for measuring mixture composition and temperature in flames. Spectroscopy of the plasma emission yields concentration information, while temperature is derived from the breakdown threshold pulse energy.
Keywords :
chemical analysis; flames; laser beam effects; temperature measurement; breakdown threshold pulse energy; laminar flames; laser-induced breakdown spectroscopy; laser-induced plasma diagnostics; local composition; mixture composition measurement; plasma emission; temperature determination; temperature measurement; Combustion; Electric breakdown; Fires; Gas lasers; Optical pulses; Plasma temperature; Temperature measurement;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1223-4
