Journal des lasers, optiques et photoniques

Optothermodynamic Method of Diagnosis of Absorption Coefficient in the Liquids

Abstract

Musayev MA, Hesenov QT, Hashimova NN and Ceferova AN

Optothermodynamic method of diagnosis of absorption coefficient of waves in inhomogeneous absorbing liquids has been developed temperature influence on wave’s absorption coefficient has been determined. Optothermodynamic method allows establishing relation between optic and thermophysical properties of liquid. Developed method is based on the application of energy conservation on the interaction of laser beams with inhomogeneous absorbing liquids.