NASA NTRS · 20020022676
Nonlinear Refractive Properties
Abstract
Using nonlinear refractive properties of a salt-water solution at two wavelengths, numerical analysis has been performed to extract temperature and concentration from interferometric fringe data. The theoretical study, using a commercially available equation solving software, starts with critical fringe counting needs and the role of nonlinear refractive properties in such measurements. Finally, methodology of the analysis, codes, fringe counting accuracy needs, etc. is described in detail.
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Vikram, Chandra S., Witherow, William K.. 2001-01-01. Nonlinear Refractive Properties. https://ntrs.nasa.gov/citations/20020022676
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