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Elastooptic distortions in the second-harmonic generation in nonlinear crystals in the approximation of an elastic isotropic medium

Research paper by V. G. Dmitriev, Yu. V. Yur’ev

Indexed on: 01 Feb '00Published on: 01 Feb '00Published in: Optics and Spectroscopy



Abstract

The question of applicability of the approximation of an elastic isotropic medium to the description of elastooptic distortions in the second-harmonic generation in nonlinear crystals is analyzed. A method for a change to this approximation is proposed and the numerical calculation of elastooptic distortions in the secondharmonic generation is made for some crystals.