8 March 1995 Laser optical interferometry for electric gas discharge diagnosis
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Proceedings Volume 2461, ROMOPTO '94: Fourth Conference in Optics; (1995) https://doi.org/10.1117/12.203568
Event: ROMOPTO '94: 4th Conference on Optics, 1994, Bucharest, Romania
Abstract
A new double-differential method based on holographic interferometry in real time with references fringes for the determination of gas parameters in cylindrical tubes is presented. By studying the interferograms one gets a graphical recording of the radial distribution of the refraction index of the gas in any region of the tube at a given time, as well as their axial distribution.
© (1995) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Mihai F. Ralea, Mihai F. Ralea, Nicu Rosu, Nicu Rosu, Ion M. Popescu, Ion M. Popescu, Iancu Iova, Iancu Iova, R. Paraschiv, R. Paraschiv, D. Mircea, D. Mircea, } "Laser optical interferometry for electric gas discharge diagnosis", Proc. SPIE 2461, ROMOPTO '94: Fourth Conference in Optics, (8 March 1995); doi: 10.1117/12.203568; https://doi.org/10.1117/12.203568
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