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Kvantovaya Elektronika, 1976 Volume 3, Number 5, Pages 975–980 (Mi qe11220)

Thermal stresses in laser materials containing inclusions

A. A. Vigasin, A. P. Sukhorukov


Abstract: Calculations are reported of elastic, viscoelastic, and residual stresses which appear in an optically transparent dielectric as a result of heating of a single inclusion by laser radiation. It is shown that the residual stresses may result in damage. The ray paths are considered and the induced anisotropy of a medium with thermal stresses in the vicinity of an inclusion is discussed.

UDC: 535.539.219.1

PACS: 42.70.Fh, 44.30.Je

Received: 25.06.1975


 English version:
Soviet Journal of Quantum Electronics, 1976, 6:5, 522–524


© Steklov Math. Inst. of RAS, 2026