Measurements of the temperature profile of a two-dimensional slot burner using a Lau phase interferometer with linear gratings

Madhuri Thakur; S. K. Angra; Chandra Shakher

doi:10.1117/1.1523054

1 January 2003 Measurements of the temperature profile of a two-dimensional slot burner using a Lau phase interferometer with linear gratings

Madhuri Thakur, S. K. Angra, Chandra Shakher

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Optical Engineering, Vol. 42, Issue 1, (January 2003). https://doi.org/10.1117/1.1523054

We have investigated the utility of a Lau phase interferometer with linear gratings and white light source to measure the temperature and temperature profile of a flame produced by a slot burner used in an atomic absorption spectrophotometer. The temperature values measured using a Lau phase interferometer and a thermocouple and multilogger are in good agreement. The effect of aspirating water through a nebulizer on the temperature profile and details of theoretical analysis and experimental investigations are also presented.

©(2003) Society of Photo-Optical Instrumentation Engineers (SPIE)

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Madhuri Thakur, S. K. Angra, and Chandra Shakher "Measurements of the temperature profile of a two-dimensional slot burner using a Lau phase interferometer with linear gratings," Optical Engineering 42(1), (1 January 2003). https://doi.org/10.1117/1.1523054

Published: 1 January 2003

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