Hot zone temperature measurement by 1f modulation diode laser absorption spectroscopy with logarithmic signal conversion
V. V. Liger, V. R. Mironenko, Yu. A. Kuritsyn, M. A. Bol’shov Institute of Spectroscopy, Russian Academy of Sciences, Troitsk, Moscow Abstract: A new version of diode laser absorption spectroscopy (DLAS) is developed for determining the temperature of hot zones. The technique is based on a combination of slow scanning of the radiation frequency of… Read More »