3. Shadow and refractometric methods

I.L. Raskovskaya, B.S. Rinkevichyus, A.V. Tolkachev, G.M. Yanina
National Research University (MPEI), Russia

Refractometry of the transparent solids in the case of nonuniform heating

Тhe technique of recovery of the temperature layer in Plexiglas with a two-dimensional temperature gradient on the basis of refractive images of structured laser radiation has been realized.
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